38808855

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 69688320

約数和(自身を除く): 30879465

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 2791, 4635, 8373, 13905, 13955, 25119, 41865, 75357, 125595, 287473, 376785, 862419, 1437365, 2587257, 4312095, 7761771, 12936285, 38808855]

約数ペア:

[(1, 38808855), (3, 12936285), (5, 7761771), (9, 4312095), (15, 2587257), (27, 1437365), (45, 862419), (103, 376785), (135, 287473), (309, 125595), (515, 75357), (927, 41865), (1545, 25119), (2781, 13955), (2791, 13905), (4635, 8373)]