155655325

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30671}}^1$

素因数の和:30717

約数の個数: 24

約数和(自身を含む): 228199680

約数和(自身を除く): 72544355

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 30671, 153355, 214697, 766775, 889459, 1073485, 4447295, 5367425, 6226213, 22236475, 31131065, 155655325]

約数ペア:

[(1, 155655325), (5, 31131065), (7, 22236475), (25, 6226213), (29, 5367425), (35, 4447295), (145, 1073485), (175, 889459), (203, 766775), (725, 214697), (1015, 153355), (5075, 30671)]