39892365

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 71596800

約数和(自身を除く): 31704435

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2711, 2943, 4905, 8133, 13555, 14715, 24399, 40665, 73197, 121995, 295499, 365985, 886497, 1477495, 2659491, 4432485, 7978473, 13297455, 39892365]

約数ペア:

[(1, 39892365), (3, 13297455), (5, 7978473), (9, 4432485), (15, 2659491), (27, 1477495), (45, 886497), (109, 365985), (135, 295499), (327, 121995), (545, 73197), (981, 40665), (1635, 24399), (2711, 14715), (2943, 13555), (4905, 8133)]