4116645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 7967232

約数和(自身を除く): 3850587

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 227, 279, 403, 465, 585, 681, 1135, 1209, 1395, 2015, 2043, 2951, 3405, 3627, 6045, 7037, 8853, 10215, 14755, 18135, 21111, 26559, 35185, 44265, 63333, 91481, 105555, 132795, 274443, 316665, 457405, 823329, 1372215, 4116645]

約数ペア:

[(1, 4116645), (3, 1372215), (5, 823329), (9, 457405), (13, 316665), (15, 274443), (31, 132795), (39, 105555), (45, 91481), (65, 63333), (93, 44265), (117, 35185), (155, 26559), (195, 21111), (227, 18135), (279, 14755), (403, 10215), (465, 8853), (585, 7037), (681, 6045), (1135, 3627), (1209, 3405), (1395, 2951), (2015, 2043)]