40244265

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 69912648

約数和(自身を除く): 29668383

約数列:

[1, 3, 5, 9, 15, 45, 677, 1321, 2031, 3385, 3963, 6093, 6605, 10155, 11889, 19815, 30465, 59445, 894317, 2682951, 4471585, 8048853, 13414755, 40244265]

約数ペア:

[(1, 40244265), (3, 13414755), (5, 8048853), (9, 4471585), (15, 2682951), (45, 894317), (677, 59445), (1321, 30465), (2031, 19815), (3385, 11889), (3963, 10155), (6093, 6605)]