53253395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 19322605

約数列:

[1, 5, 13, 23, 65, 115, 179, 199, 299, 895, 995, 1495, 2327, 2587, 4117, 4577, 11635, 12935, 20585, 22885, 35621, 53521, 59501, 178105, 267605, 297505, 463073, 819283, 2315365, 4096415, 10650679, 53253395]

約数ペア:

[(1, 53253395), (5, 10650679), (13, 4096415), (23, 2315365), (65, 819283), (115, 463073), (179, 297505), (199, 267605), (299, 178105), (895, 59501), (995, 53521), (1495, 35621), (2327, 22885), (2587, 20585), (4117, 12935), (4577, 11635)]