1224659605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4283}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 1632306816

約数和(自身を除く): 407647211

約数列:

[1, 5, 13, 53, 65, 83, 265, 415, 689, 1079, 3445, 4283, 4399, 5395, 21415, 21995, 55679, 57187, 226999, 278395, 285935, 355489, 1134995, 1777445, 2950987, 4621357, 14754935, 18840917, 23106785, 94204585, 244931921, 1224659605]

約数ペア:

[(1, 1224659605), (5, 244931921), (13, 94204585), (53, 23106785), (65, 18840917), (83, 14754935), (265, 4621357), (415, 2950987), (689, 1777445), (1079, 1134995), (3445, 355489), (4283, 285935), (4399, 278395), (5395, 226999), (21415, 57187), (21995, 55679)]