140474485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 186624000

約数和(自身を除く): 46149515

約数列:

[1, 5, 17, 31, 85, 89, 155, 445, 527, 599, 1513, 2635, 2759, 2995, 7565, 10183, 13795, 18569, 46903, 50915, 53311, 92845, 234515, 266555, 315673, 906287, 1578365, 1652641, 4531435, 8263205, 28094897, 140474485]

約数ペア:

[(1, 140474485), (5, 28094897), (17, 8263205), (31, 4531435), (85, 1652641), (89, 1578365), (155, 906287), (445, 315673), (527, 266555), (599, 234515), (1513, 92845), (2635, 53311), (2759, 50915), (2995, 46903), (7565, 18569), (10183, 13795)]