685710033975

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{4799}}^1$

素因数の和:6583

約数の個数: 120

約数和(自身を含む): 1302179155200

約数和(自身を除く): 616469121225

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 369, 405, 615, 675, 1025, 1107, 1721, 1845, 2025, 3075, 3321, 4799, 5163, 5535, 8605, 9225, 14397, 15489, 16605, 23995, 25815, 27675, 43025, 43191, 46467, 70561, 71985, 77445, 83025, 119975, 129075, 129573, 139401, 196759, 211683, 215955, 232335, 352805, 359925, 387225, 388719, 590277, 635049, 647865, 697005, 983795, 1058415, 1079775, 1161675, 1764025, 1770831, 1905147, 1943595, 2951385, 3175245, 3239325, 3485025, 4918975, 5292075, 5312493, 5715441, 8259079, 8854155, 9525735, 9717975, 14756925, 15876225, 15937479, 24777237, 26562465, 28577205, 41295395, 44270775, 47628675, 74331711, 79687395, 123886185, 132812325, 142886025, 206476975, 222995133, 338622239, 371658555, 398436975, 619430925, 668985399, 1015866717, 1114975665, 1693111195, 1858292775, 3047600151, 3344926995, 5079333585, 5574878325, 8465555975, 9142800453, 15238000755, 16724634975, 25396667925, 27428401359, 45714002265, 76190003775, 137142006795, 228570011325, 685710033975]

約数ペア:

[(1, 685710033975), (3, 228570011325), (5, 137142006795), (9, 76190003775), (15, 45714002265), (25, 27428401359), (27, 25396667925), (41, 16724634975), (45, 15238000755), (75, 9142800453), (81, 8465555975), (123, 5574878325), (135, 5079333585), (205, 3344926995), (225, 3047600151), (369, 1858292775), (405, 1693111195), (615, 1114975665), (675, 1015866717), (1025, 668985399), (1107, 619430925), (1721, 398436975), (1845, 371658555), (2025, 338622239), (3075, 222995133), (3321, 206476975), (4799, 142886025), (5163, 132812325), (5535, 123886185), (8605, 79687395), (9225, 74331711), (14397, 47628675), (15489, 44270775), (16605, 41295395), (23995, 28577205), (25815, 26562465), (27675, 24777237), (43025, 15937479), (43191, 15876225), (46467, 14756925), (70561, 9717975), (71985, 9525735), (77445, 8854155), (83025, 8259079), (119975, 5715441), (129075, 5312493), (129573, 5292075), (139401, 4918975), (196759, 3485025), (211683, 3239325), (215955, 3175245), (232335, 2951385), (352805, 1943595), (359925, 1905147), (387225, 1770831), (388719, 1764025), (590277, 1161675), (635049, 1079775), (647865, 1058415), (697005, 983795)]