135920455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 187246080

約数和(自身を除く): 51325625

約数列:

[1, 5, 11, 23, 55, 115, 139, 253, 695, 773, 1265, 1529, 3197, 3865, 7645, 8503, 15985, 17779, 35167, 42515, 88895, 107447, 175835, 195569, 537235, 977845, 1181917, 2471281, 5909585, 12356405, 27184091, 135920455]

約数ペア:

[(1, 135920455), (5, 27184091), (11, 12356405), (23, 5909585), (55, 2471281), (115, 1181917), (139, 977845), (253, 537235), (695, 195569), (773, 175835), (1265, 107447), (1529, 88895), (3197, 42515), (3865, 35167), (7645, 17779), (8503, 15985)]