52982455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 72067968

約数和(自身を除く): 19085513

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 391, 661, 697, 943, 1955, 3305, 3485, 4715, 11237, 15203, 16031, 27101, 56185, 76015, 80155, 135505, 258451, 460717, 623323, 1292255, 2303585, 3116615, 10596491, 52982455]

約数ペア:

[(1, 52982455), (5, 10596491), (17, 3116615), (23, 2303585), (41, 1292255), (85, 623323), (115, 460717), (205, 258451), (391, 135505), (661, 80155), (697, 76015), (943, 56185), (1955, 27101), (3305, 16031), (3485, 15203), (4715, 11237)]