61937135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4273}}^1$

素因数の和:4514

約数の個数: 16

約数和(自身を含む): 80419584

約数和(自身を除く): 18482449

約数列:

[1, 5, 13, 65, 223, 1115, 2899, 4273, 14495, 21365, 55549, 277745, 952879, 4764395, 12387427, 61937135]

約数ペア:

[(1, 61937135), (5, 12387427), (13, 4764395), (65, 952879), (223, 277745), (1115, 55549), (2899, 21365), (4273, 14495)]