141559405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 195027840

約数和(自身を除く): 53468435

約数列:

[1, 5, 13, 19, 65, 83, 95, 247, 415, 1079, 1235, 1381, 1577, 5395, 6905, 7885, 17953, 20501, 26239, 89765, 102505, 114623, 131195, 341107, 573115, 1490099, 1705535, 2177837, 7450495, 10889185, 28311881, 141559405]

約数ペア:

[(1, 141559405), (5, 28311881), (13, 10889185), (19, 7450495), (65, 2177837), (83, 1705535), (95, 1490099), (247, 573115), (415, 341107), (1079, 131195), (1235, 114623), (1381, 102505), (1577, 89765), (5395, 26239), (6905, 20501), (7885, 17953)]