61141535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 30304225

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 1619, 2905, 5395, 7553, 8095, 11333, 21047, 37765, 56665, 105235, 134377, 147329, 671885, 736645, 940639, 1746901, 4703195, 8734505, 12228307, 61141535]

約数ペア:

[(1, 61141535), (5, 12228307), (7, 8734505), (13, 4703195), (35, 1746901), (65, 940639), (83, 736645), (91, 671885), (415, 147329), (455, 134377), (581, 105235), (1079, 56665), (1619, 37765), (2905, 21047), (5395, 11333), (7553, 8095)]