15023148770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1689893}}^1$

素因数の和:1690034

約数の個数: 32

約数和(自身を含む): 31148126208

約数和(自身を除く): 16124977438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 1689893, 3379786, 8449465, 11829251, 16898930, 23658502, 59146255, 118292510, 214616411, 429232822, 1073082055, 1502314877, 2146164110, 3004629754, 7511574385, 15023148770]

約数ペア:

[(1, 15023148770), (2, 7511574385), (5, 3004629754), (7, 2146164110), (10, 1502314877), (14, 1073082055), (35, 429232822), (70, 214616411), (127, 118292510), (254, 59146255), (635, 23658502), (889, 16898930), (1270, 11829251), (1778, 8449465), (4445, 3379786), (8890, 1689893)]