202904735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 286778880

約数和(自身を除く): 83874145

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 3335, 5531, 7337, 27655, 36685, 60841, 127213, 160399, 304205, 636065, 801995, 1399343, 1764389, 3689177, 6996715, 8821945, 18445885, 40580947, 202904735]

約数ペア:

[(1, 202904735), (5, 40580947), (11, 18445885), (23, 8821945), (29, 6996715), (55, 3689177), (115, 1764389), (145, 1399343), (253, 801995), (319, 636065), (667, 304205), (1265, 160399), (1595, 127213), (3335, 60841), (5531, 36685), (7337, 27655)]