155453015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{5843}}^1$

素因数の和:6178

約数の個数: 16

約数和(自身を含む): 198181728

約数和(自身を除く): 42728713

約数列:

[1, 5, 17, 85, 313, 1565, 5321, 5843, 26605, 29215, 99331, 496655, 1828859, 9144295, 31090603, 155453015]

約数ペア:

[(1, 155453015), (5, 31090603), (17, 9144295), (85, 1828859), (313, 496655), (1565, 99331), (5321, 29215), (5843, 26605)]