1234335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 2142720

約数和(自身を除く): 908385

約数列:

[1, 3, 5, 15, 19, 57, 61, 71, 95, 183, 213, 285, 305, 355, 915, 1065, 1159, 1349, 3477, 4047, 4331, 5795, 6745, 12993, 17385, 20235, 21655, 64965, 82289, 246867, 411445, 1234335]

約数ペア:

[(1, 1234335), (3, 411445), (5, 246867), (15, 82289), (19, 64965), (57, 21655), (61, 20235), (71, 17385), (95, 12993), (183, 6745), (213, 5795), (285, 4331), (305, 4047), (355, 3477), (915, 1349), (1065, 1159)]