156920810775

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1129}}^1\times {\mathrm{8783}}^1$

素因数の和:10136

約数の個数: 48

約数和(自身を含む): 260932584960

約数和(自身を除く): 104011774185

約数列:

[1, 3, 5, 15, 25, 75, 211, 633, 1055, 1129, 3165, 3387, 5275, 5645, 8783, 15825, 16935, 26349, 28225, 43915, 84675, 131745, 219575, 238219, 658725, 714657, 1191095, 1853213, 3573285, 5559639, 5955475, 9266065, 9916007, 17866425, 27798195, 29748021, 46330325, 49580035, 138990975, 148740105, 247900175, 743700525, 2092277477, 6276832431, 10461387385, 31384162155, 52306936925, 156920810775]

約数ペア:

[(1, 156920810775), (3, 52306936925), (5, 31384162155), (15, 10461387385), (25, 6276832431), (75, 2092277477), (211, 743700525), (633, 247900175), (1055, 148740105), (1129, 138990975), (3165, 49580035), (3387, 46330325), (5275, 29748021), (5645, 27798195), (8783, 17866425), (15825, 9916007), (16935, 9266065), (26349, 5955475), (28225, 5559639), (43915, 3573285), (84675, 1853213), (131745, 1191095), (219575, 714657), (238219, 658725)]