23841455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 33343488

約数和(自身を除く): 9502033

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 401, 517, 1081, 1265, 2005, 2585, 4411, 5405, 9223, 11891, 18847, 22055, 46115, 59455, 94235, 101453, 207317, 433481, 507265, 1036585, 2167405, 4768291, 23841455]

約数ペア:

[(1, 23841455), (5, 4768291), (11, 2167405), (23, 1036585), (47, 507265), (55, 433481), (115, 207317), (235, 101453), (253, 94235), (401, 59455), (517, 46115), (1081, 22055), (1265, 18847), (2005, 11891), (2585, 9223), (4411, 5405)]