100995385

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 132292440

約数和(自身を除く): 31297055

約数列:

[1, 5, 17, 37, 85, 185, 289, 629, 1445, 1889, 3145, 9445, 10693, 32113, 53465, 69893, 160565, 349465, 545921, 1188181, 2729605, 5940905, 20199077, 100995385]

約数ペア:

[(1, 100995385), (5, 20199077), (17, 5940905), (37, 2729605), (85, 1188181), (185, 545921), (289, 349465), (629, 160565), (1445, 69893), (1889, 53465), (3145, 32113), (9445, 10693)]