105438761785

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1693}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 164349440640

約数和(自身を除く): 58910678855

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 245, 323, 595, 665, 787, 833, 931, 1615, 1693, 2261, 3935, 4165, 4655, 5509, 8465, 11305, 11851, 13379, 14953, 15827, 27545, 28781, 32167, 38563, 59255, 66895, 74765, 79135, 82957, 93653, 104671, 143905, 160835, 192815, 201467, 225169, 254201, 414785, 468265, 523355, 546839, 655571, 732697, 1007335, 1125845, 1271005, 1332391, 1410269, 1576183, 1779407, 2734195, 3277855, 3663485, 3827873, 6661955, 7051345, 7880915, 8897035, 9326737, 12455849, 19139365, 22650647, 25315429, 26795111, 46633685, 62279245, 65287159, 113253235, 126577145, 133975555, 158554529, 177208003, 326435795, 430362293, 792772645, 886040015, 1109881703, 1240456021, 2151811465, 3012536051, 5549408515, 6202280105, 15062680255, 21087752357, 105438761785]

約数ペア:

[(1, 105438761785), (5, 21087752357), (7, 15062680255), (17, 6202280105), (19, 5549408515), (35, 3012536051), (49, 2151811465), (85, 1240456021), (95, 1109881703), (119, 886040015), (133, 792772645), (245, 430362293), (323, 326435795), (595, 177208003), (665, 158554529), (787, 133975555), (833, 126577145), (931, 113253235), (1615, 65287159), (1693, 62279245), (2261, 46633685), (3935, 26795111), (4165, 25315429), (4655, 22650647), (5509, 19139365), (8465, 12455849), (11305, 9326737), (11851, 8897035), (13379, 7880915), (14953, 7051345), (15827, 6661955), (27545, 3827873), (28781, 3663485), (32167, 3277855), (38563, 2734195), (59255, 1779407), (66895, 1576183), (74765, 1410269), (79135, 1332391), (82957, 1271005), (93653, 1125845), (104671, 1007335), (143905, 732697), (160835, 655571), (192815, 546839), (201467, 523355), (225169, 468265), (254201, 414785)]