392259615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12760

約数の個数: 48

約数和(自身を含む): 730495584

約数和(自身を除く): 338235969

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2805, 6171, 10285, 12713, 30855, 38139, 63565, 139843, 190695, 216121, 419529, 648363, 699215, 1080605, 1538273, 2097645, 2377331, 3241815, 4614819, 7131993, 7691365, 11886655, 23074095, 26150641, 35659965, 78451923, 130753205, 392259615]

約数ペア:

[(1, 392259615), (3, 130753205), (5, 78451923), (11, 35659965), (15, 26150641), (17, 23074095), (33, 11886655), (51, 7691365), (55, 7131993), (85, 4614819), (121, 3241815), (165, 2377331), (187, 2097645), (255, 1538273), (363, 1080605), (561, 699215), (605, 648363), (935, 419529), (1815, 216121), (2057, 190695), (2805, 139843), (6171, 63565), (10285, 38139), (12713, 30855)]