15072798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 32681376

約数和(自身を除く): 17608578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 1117, 2234, 2249, 3351, 4498, 6702, 6747, 13494, 14521, 29042, 43563, 87126, 193241, 386482, 579723, 1159446, 2512133, 5024266, 7536399, 15072798]

約数ペア:

[(1, 15072798), (2, 7536399), (3, 5024266), (6, 2512133), (13, 1159446), (26, 579723), (39, 386482), (78, 193241), (173, 87126), (346, 43563), (519, 29042), (1038, 14521), (1117, 13494), (2234, 6747), (2249, 6702), (3351, 4498)]