27661295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14149}}^1$

素因数の和:14194

約数の個数: 16

約数和(自身を含む): 36676800

約数和(自身を除く): 9015505

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 14149, 70745, 240533, 325427, 1202665, 1627135, 5532259, 27661295]

約数ペア:

[(1, 27661295), (5, 5532259), (17, 1627135), (23, 1202665), (85, 325427), (115, 240533), (391, 70745), (1955, 14149)]