53283295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 21107105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1229, 1495, 1885, 3335, 6145, 8671, 15977, 28267, 35641, 43355, 79885, 141335, 178205, 367471, 463333, 819743, 1837355, 2316665, 4098715, 10656659, 53283295]

約数ペア:

[(1, 53283295), (5, 10656659), (13, 4098715), (23, 2316665), (29, 1837355), (65, 819743), (115, 463333), (145, 367471), (299, 178205), (377, 141335), (667, 79885), (1229, 43355), (1495, 35641), (1885, 28267), (3335, 15977), (6145, 8671)]