2076165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^3$

素因数の和:60

約数の個数: 64

約数和(自身を含む): 4569600

約数和(自身を除く): 2493435

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 195, 273, 315, 351, 455, 507, 585, 819, 845, 945, 1183, 1365, 1521, 1755, 2197, 2457, 2535, 3549, 4095, 4563, 5915, 6591, 7605, 10647, 10985, 12285, 15379, 17745, 19773, 22815, 31941, 32955, 46137, 53235, 59319, 76895, 98865, 138411, 159705, 230685, 296595, 415233, 692055, 2076165]

約数ペア:

[(1, 2076165), (3, 692055), (5, 415233), (7, 296595), (9, 230685), (13, 159705), (15, 138411), (21, 98865), (27, 76895), (35, 59319), (39, 53235), (45, 46137), (63, 32955), (65, 31941), (91, 22815), (105, 19773), (117, 17745), (135, 15379), (169, 12285), (189, 10985), (195, 10647), (273, 7605), (315, 6591), (351, 5915), (455, 4563), (507, 4095), (585, 3549), (819, 2535), (845, 2457), (945, 2197), (1183, 1755), (1365, 1521)]