2486055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 4999680

約数和(自身を除く): 2513625

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 61, 65, 95, 143, 165, 183, 195, 209, 247, 285, 305, 429, 627, 671, 715, 741, 793, 915, 1045, 1159, 1235, 2013, 2145, 2379, 2717, 3135, 3355, 3477, 3705, 3965, 5795, 8151, 8723, 10065, 11895, 12749, 13585, 15067, 17385, 26169, 38247, 40755, 43615, 45201, 63745, 75335, 130845, 165737, 191235, 226005, 497211, 828685, 2486055]

約数ペア:

[(1, 2486055), (3, 828685), (5, 497211), (11, 226005), (13, 191235), (15, 165737), (19, 130845), (33, 75335), (39, 63745), (55, 45201), (57, 43615), (61, 40755), (65, 38247), (95, 26169), (143, 17385), (165, 15067), (183, 13585), (195, 12749), (209, 11895), (247, 10065), (285, 8723), (305, 8151), (429, 5795), (627, 3965), (671, 3705), (715, 3477), (741, 3355), (793, 3135), (915, 2717), (1045, 2379), (1159, 2145), (1235, 2013)]