12486598695

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{9539}}^1$

素因数の和:11100

約数の個数: 48

約数和(自身を含む): 22799836800

約数和(自身を除く): 10313238105

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1531, 4593, 7655, 9539, 13779, 22965, 28617, 29089, 47695, 68895, 85851, 87267, 143085, 145445, 181241, 261801, 429255, 436335, 543723, 906205, 1309005, 1631169, 2718615, 8155845, 14604209, 43812627, 73021045, 131437881, 219063135, 277479971, 657189405, 832439913, 1387399855, 2497319739, 4162199565, 12486598695]

約数ペア:

[(1, 12486598695), (3, 4162199565), (5, 2497319739), (9, 1387399855), (15, 832439913), (19, 657189405), (45, 277479971), (57, 219063135), (95, 131437881), (171, 73021045), (285, 43812627), (855, 14604209), (1531, 8155845), (4593, 2718615), (7655, 1631169), (9539, 1309005), (13779, 906205), (22965, 543723), (28617, 436335), (29089, 429255), (47695, 261801), (68895, 181241), (85851, 145445), (87267, 143085)]