459472325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2903}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 615043968

約数和(自身を除く): 155571643

約数列:

[1, 5, 13, 25, 65, 325, 487, 2435, 2903, 6331, 12175, 14515, 31655, 37739, 72575, 158275, 188695, 943475, 1413761, 7068805, 18378893, 35344025, 91894465, 459472325]

約数ペア:

[(1, 459472325), (5, 91894465), (13, 35344025), (25, 18378893), (65, 7068805), (325, 1413761), (487, 943475), (2435, 188695), (2903, 158275), (6331, 72575), (12175, 37739), (14515, 31655)]