20173152645

素因数分解:

$3^2\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{127103}}^1$

素因数の和:130641

約数の個数: 24

約数和(自身を含む): 34976987136

約数和(自身を除く): 14803834491

約数列:

[1, 3, 5, 9, 15, 45, 3527, 10581, 17635, 31743, 52905, 127103, 158715, 381309, 635515, 1143927, 1906545, 5719635, 448292281, 1344876843, 2241461405, 4034630529, 6724384215, 20173152645]

約数ペア:

[(1, 20173152645), (3, 6724384215), (5, 4034630529), (9, 2241461405), (15, 1344876843), (45, 448292281), (3527, 5719635), (10581, 1906545), (17635, 1143927), (31743, 635515), (52905, 381309), (127103, 158715)]