2550052015

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{121229}}^1$

素因数の和:121842

約数の個数: 16

約数和(自身を含む): 3503062080

約数和(自身を除く): 953010065

約数列:

[1, 5, 7, 35, 601, 3005, 4207, 21035, 121229, 606145, 848603, 4243015, 72858629, 364293145, 510010403, 2550052015]

約数ペア:

[(1, 2550052015), (5, 510010403), (7, 364293145), (35, 72858629), (601, 4243015), (3005, 848603), (4207, 606145), (21035, 121229)]