53644435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 75176640

約数和(自身を除く): 21532205

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 1129, 2795, 3655, 5645, 9503, 14677, 19193, 47515, 48547, 73385, 95965, 242735, 249509, 631111, 825299, 1247545, 3155555, 4126495, 10728887, 53644435]

約数ペア:

[(1, 53644435), (5, 10728887), (13, 4126495), (17, 3155555), (43, 1247545), (65, 825299), (85, 631111), (215, 249509), (221, 242735), (559, 95965), (731, 73385), (1105, 48547), (1129, 47515), (2795, 19193), (3655, 14677), (5645, 9503)]