103993015

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{72469}}^1$

素因数の和:72522

約数の個数: 16

約数和(自身を含む): 146099520

約数和(自身を除く): 42106505

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 72469, 362345, 507283, 2536415, 2971229, 14856145, 20798603, 103993015]

約数ペア:

[(1, 103993015), (5, 20798603), (7, 14856145), (35, 2971229), (41, 2536415), (205, 507283), (287, 362345), (1435, 72469)]