3118012925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 4180875264

約数和(自身を除く): 1062862339

約数列:

[1, 5, 17, 25, 71, 85, 191, 355, 425, 541, 955, 1207, 1775, 2705, 3247, 4775, 6035, 9197, 13525, 13561, 16235, 30175, 38411, 45985, 67805, 81175, 103331, 192055, 229925, 230537, 339025, 516655, 652987, 960275, 1152685, 1756627, 2583275, 3264935, 5763425, 7336501, 8783135, 16324675, 36682505, 43915675, 124720517, 183412525, 623602585, 3118012925]

約数ペア:

[(1, 3118012925), (5, 623602585), (17, 183412525), (25, 124720517), (71, 43915675), (85, 36682505), (191, 16324675), (355, 8783135), (425, 7336501), (541, 5763425), (955, 3264935), (1207, 2583275), (1775, 1756627), (2705, 1152685), (3247, 960275), (4775, 652987), (6035, 516655), (9197, 339025), (13525, 230537), (13561, 229925), (16235, 192055), (30175, 103331), (38411, 81175), (45985, 67805)]