15671529250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{5653}}^1$

素因数の和:6536

約数の個数: 64

約数和(自身を含む): 31636436832

約数和(自身を除く): 15964907582

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 853, 1625, 1706, 3250, 4265, 5653, 8530, 11089, 11306, 21325, 22178, 28265, 42650, 55445, 56530, 73489, 106625, 110890, 141325, 146978, 213250, 277225, 282650, 367445, 554450, 706625, 734890, 1386125, 1413250, 1837225, 2772250, 3674450, 4822009, 9186125, 9644018, 18372250, 24110045, 48220090, 62686117, 120550225, 125372234, 241100450, 313430585, 602751125, 626861170, 1205502250, 1567152925, 3134305850, 7835764625, 15671529250]

約数ペア:

[(1, 15671529250), (2, 7835764625), (5, 3134305850), (10, 1567152925), (13, 1205502250), (25, 626861170), (26, 602751125), (50, 313430585), (65, 241100450), (125, 125372234), (130, 120550225), (250, 62686117), (325, 48220090), (650, 24110045), (853, 18372250), (1625, 9644018), (1706, 9186125), (3250, 4822009), (4265, 3674450), (5653, 2772250), (8530, 1837225), (11089, 1413250), (11306, 1386125), (21325, 734890), (22178, 706625), (28265, 554450), (42650, 367445), (55445, 282650), (56530, 277225), (73489, 213250), (106625, 146978), (110890, 141325)]