15672628015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{12689}}^1$

素因数の和:14043

約数の個数: 32

約数和(自身を含む): 21741929280

約数和(自身を除く): 6069301265

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1321, 6605, 12689, 14531, 22457, 63445, 72655, 112285, 139579, 215713, 247027, 697895, 1078565, 1235135, 2372843, 11864215, 16762169, 83810845, 184383859, 284956873, 921919295, 1424784365, 3134525603, 15672628015]

約数ペア:

[(1, 15672628015), (5, 3134525603), (11, 1424784365), (17, 921919295), (55, 284956873), (85, 184383859), (187, 83810845), (935, 16762169), (1321, 11864215), (6605, 2372843), (12689, 1235135), (14531, 1078565), (22457, 697895), (63445, 247027), (72655, 215713), (112285, 139579)]