2375685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 4612608

約数和(自身を除く): 2236923

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 131, 155, 195, 279, 393, 403, 465, 585, 655, 1179, 1209, 1395, 1703, 1965, 2015, 3627, 4061, 5109, 5895, 6045, 8515, 12183, 15327, 18135, 20305, 25545, 36549, 52793, 60915, 76635, 158379, 182745, 263965, 475137, 791895, 2375685]

約数ペア:

[(1, 2375685), (3, 791895), (5, 475137), (9, 263965), (13, 182745), (15, 158379), (31, 76635), (39, 60915), (45, 52793), (65, 36549), (93, 25545), (117, 20305), (131, 18135), (155, 15327), (195, 12183), (279, 8515), (393, 6045), (403, 5895), (465, 5109), (585, 4061), (655, 3627), (1179, 2015), (1209, 1965), (1395, 1703)]