52805313405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 99301063680

約数和(自身を除く): 46495750275

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 271, 397, 585, 813, 839, 1191, 1355, 1985, 2439, 2517, 3523, 3573, 4065, 4195, 5161, 5955, 7551, 10569, 10907, 12195, 12585, 15483, 17615, 17865, 25805, 31707, 32721, 37755, 46449, 52845, 54535, 77415, 98163, 107587, 158535, 163605, 227369, 232245, 322761, 333083, 490815, 537935, 682107, 968283, 999249, 1136845, 1398631, 1613805, 1665415, 2046321, 2955797, 2997747, 3410535, 4195893, 4330079, 4841415, 4996245, 6993155, 8867391, 10231605, 12587679, 12990237, 14778985, 14988735, 20979465, 21650395, 26602173, 38970711, 44336955, 62938395, 64951185, 90265493, 133010865, 194853555, 270796479, 451327465, 812389437, 1173451409, 1353982395, 3520354227, 4061947185, 5867257045, 10561062681, 17601771135, 52805313405]

約数ペア:

[(1, 52805313405), (3, 17601771135), (5, 10561062681), (9, 5867257045), (13, 4061947185), (15, 3520354227), (39, 1353982395), (45, 1173451409), (65, 812389437), (117, 451327465), (195, 270796479), (271, 194853555), (397, 133010865), (585, 90265493), (813, 64951185), (839, 62938395), (1191, 44336955), (1355, 38970711), (1985, 26602173), (2439, 21650395), (2517, 20979465), (3523, 14988735), (3573, 14778985), (4065, 12990237), (4195, 12587679), (5161, 10231605), (5955, 8867391), (7551, 6993155), (10569, 4996245), (10907, 4841415), (12195, 4330079), (12585, 4195893), (15483, 3410535), (17615, 2997747), (17865, 2955797), (25805, 2046321), (31707, 1665415), (32721, 1613805), (37755, 1398631), (46449, 1136845), (52845, 999249), (54535, 968283), (77415, 682107), (98163, 537935), (107587, 490815), (158535, 333083), (163605, 322761), (227369, 232245)]