2956365

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2400435

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 359, 549, 915, 1077, 1647, 1795, 2745, 3231, 5385, 8235, 9693, 16155, 21899, 48465, 65697, 109495, 197091, 328485, 591273, 985455, 2956365]

約数ペア:

[(1, 2956365), (3, 985455), (5, 591273), (9, 328485), (15, 197091), (27, 109495), (45, 65697), (61, 48465), (135, 21899), (183, 16155), (305, 9693), (359, 8235), (549, 5385), (915, 3231), (1077, 2745), (1647, 1795)]