54254179625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3967}}^1$

素因数の和:4143

約数の個数: 64

約数和(自身を含む): 72735916032

約数和(自身を除く): 18481736407

約数列:

[1, 5, 23, 25, 67, 71, 115, 125, 335, 355, 575, 1541, 1633, 1675, 1775, 2875, 3967, 4757, 7705, 8165, 8375, 8875, 19835, 23785, 38525, 40825, 91241, 99175, 109411, 118925, 192625, 204125, 265789, 281657, 456205, 495875, 547055, 594625, 1328945, 1408285, 2281025, 2735275, 6113147, 6478111, 6644725, 7041425, 11405125, 13676375, 18871019, 30565735, 32390555, 33223625, 35207125, 94355095, 152828675, 161952775, 434033437, 471775475, 764143375, 809763875, 2170167185, 2358877375, 10850835925, 54254179625]

約数ペア:

[(1, 54254179625), (5, 10850835925), (23, 2358877375), (25, 2170167185), (67, 809763875), (71, 764143375), (115, 471775475), (125, 434033437), (335, 161952775), (355, 152828675), (575, 94355095), (1541, 35207125), (1633, 33223625), (1675, 32390555), (1775, 30565735), (2875, 18871019), (3967, 13676375), (4757, 11405125), (7705, 7041425), (8165, 6644725), (8375, 6478111), (8875, 6113147), (19835, 2735275), (23785, 2281025), (38525, 1408285), (40825, 1328945), (91241, 594625), (99175, 547055), (109411, 495875), (118925, 456205), (192625, 281657), (204125, 265789)]