156511215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4397}}^1$

素因数の和:4528

約数の個数: 48

約数和(自身を含む): 312856128

約数和(自身を除く): 156344913

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1695, 2373, 3955, 4397, 5085, 7119, 11865, 13191, 21985, 30779, 35595, 39573, 65955, 92337, 153895, 197865, 277011, 461685, 496861, 1385055, 1490583, 2484305, 3478027, 4471749, 7452915, 10434081, 17390135, 22358745, 31302243, 52170405, 156511215]

約数ペア:

[(1, 156511215), (3, 52170405), (5, 31302243), (7, 22358745), (9, 17390135), (15, 10434081), (21, 7452915), (35, 4471749), (45, 3478027), (63, 2484305), (105, 1490583), (113, 1385055), (315, 496861), (339, 461685), (565, 277011), (791, 197865), (1017, 153895), (1695, 92337), (2373, 65955), (3955, 39573), (4397, 35595), (5085, 30779), (7119, 21985), (11865, 13191)]