31006365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5483}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 55278720

約数和(自身を除く): 24272355

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5483, 5655, 16449, 27415, 71279, 82245, 159007, 213837, 356395, 477021, 795035, 1069185, 2067091, 2385105, 6201273, 10335455, 31006365]

約数ペア:

[(1, 31006365), (3, 10335455), (5, 6201273), (13, 2385105), (15, 2067091), (29, 1069185), (39, 795035), (65, 477021), (87, 356395), (145, 213837), (195, 159007), (377, 82245), (435, 71279), (1131, 27415), (1885, 16449), (5483, 5655)]