15705883419

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1\times {\mathrm{877}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 21522772224

約数和(自身を除く): 5816888805

約数列:

[1, 3, 53, 159, 163, 489, 691, 877, 2073, 2631, 8639, 25917, 36623, 46481, 109869, 112633, 139443, 142951, 337899, 428853, 606007, 1818021, 5969549, 7576403, 17908647, 22729209, 32118371, 96355113, 98779141, 296337423, 5235294473, 15705883419]

約数ペア:

[(1, 15705883419), (3, 5235294473), (53, 296337423), (159, 98779141), (163, 96355113), (489, 32118371), (691, 22729209), (877, 17908647), (2073, 7576403), (2631, 5969549), (8639, 1818021), (25917, 606007), (36623, 428853), (46481, 337899), (109869, 142951), (112633, 139443)]