103685994875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{1013}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 138493255680

約数和(自身を除く): 34807260805

約数列:

[1, 5, 19, 25, 71, 95, 125, 355, 475, 607, 1013, 1349, 1775, 2375, 3035, 5065, 6745, 8875, 11533, 15175, 19247, 25325, 33725, 43097, 57665, 71923, 75875, 96235, 126625, 168625, 215485, 288325, 359615, 481175, 614891, 818843, 1077425, 1366537, 1441625, 1798075, 2405875, 3074455, 4094215, 5387125, 6832685, 8990375, 11682929, 15372275, 20471075, 34163425, 43657261, 58414645, 76861375, 102355375, 170817125, 218286305, 292073225, 829487959, 1091431525, 1460366125, 4147439795, 5457157625, 20737198975, 103685994875]

約数ペア:

[(1, 103685994875), (5, 20737198975), (19, 5457157625), (25, 4147439795), (71, 1460366125), (95, 1091431525), (125, 829487959), (355, 292073225), (475, 218286305), (607, 170817125), (1013, 102355375), (1349, 76861375), (1775, 58414645), (2375, 43657261), (3035, 34163425), (5065, 20471075), (6745, 15372275), (8875, 11682929), (11533, 8990375), (15175, 6832685), (19247, 5387125), (25325, 4094215), (33725, 3074455), (43097, 2405875), (57665, 1798075), (71923, 1441625), (75875, 1366537), (96235, 1077425), (126625, 818843), (168625, 614891), (215485, 481175), (288325, 359615)]