9940035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 18335232

約数和(自身を除く): 8395197

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 691, 959, 2055, 2073, 2877, 3455, 4795, 4837, 10365, 14385, 14511, 24185, 72555, 94667, 284001, 473335, 662669, 1420005, 1988007, 3313345, 9940035]

約数ペア:

[(1, 9940035), (3, 3313345), (5, 1988007), (7, 1420005), (15, 662669), (21, 473335), (35, 284001), (105, 94667), (137, 72555), (411, 24185), (685, 14511), (691, 14385), (959, 10365), (2055, 4837), (2073, 4795), (2877, 3455)]