12911037825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{16063}}^1$

素因数の和:17614

約数の個数: 48

約数和(自身を含む): 24413167616

約数和(自身を除く): 11502129791

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1531, 4593, 7655, 10717, 16063, 22965, 32151, 38275, 48189, 53585, 80315, 112441, 114825, 160755, 240945, 267925, 337323, 401575, 562205, 803775, 1204725, 1686615, 2811025, 8433075, 24592453, 73777359, 122962265, 172147171, 368886795, 516441513, 614811325, 860735855, 1844433975, 2582207565, 4303679275, 12911037825]

約数ペア:

[(1, 12911037825), (3, 4303679275), (5, 2582207565), (7, 1844433975), (15, 860735855), (21, 614811325), (25, 516441513), (35, 368886795), (75, 172147171), (105, 122962265), (175, 73777359), (525, 24592453), (1531, 8433075), (4593, 2811025), (7655, 1686615), (10717, 1204725), (16063, 803775), (22965, 562205), (32151, 401575), (38275, 337323), (48189, 267925), (53585, 240945), (80315, 160755), (112441, 114825)]