13307224565

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 16327514112

約数和(自身を除く): 3020289547

約数列:

[1, 5, 103, 151, 211, 515, 755, 811, 1055, 4055, 15553, 21733, 31861, 77765, 83533, 108665, 122461, 159305, 171121, 417665, 612305, 855605, 3281683, 12613483, 16408415, 17625463, 25839271, 63067415, 88127315, 129196355, 2661444913, 13307224565]

約数ペア:

[(1, 13307224565), (5, 2661444913), (103, 129196355), (151, 88127315), (211, 63067415), (515, 25839271), (755, 17625463), (811, 16408415), (1055, 12613483), (4055, 3281683), (15553, 855605), (21733, 612305), (31861, 417665), (77765, 171121), (83533, 159305), (108665, 122461)]