105371015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39989}}^1$

素因数の和:40042

約数の個数: 16

約数和(自身を含む): 138205440

約数和(自身を除く): 32834425

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 39989, 199945, 679813, 1239659, 3399065, 6198295, 21074203, 105371015]

約数ペア:

[(1, 105371015), (5, 21074203), (17, 6198295), (31, 3399065), (85, 1239659), (155, 679813), (527, 199945), (2635, 39989)]