307185645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{9433}}^1$

素因数の和:9621

約数の個数: 32

約数和(自身を含む): 532530432

約数和(自身を除く): 225344787

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 2171, 2505, 6513, 9433, 10855, 28299, 32565, 47165, 122629, 141495, 367887, 613145, 1575311, 1839435, 4725933, 7876555, 20479043, 23629665, 61437129, 102395215, 307185645]

約数ペア:

[(1, 307185645), (3, 102395215), (5, 61437129), (13, 23629665), (15, 20479043), (39, 7876555), (65, 4725933), (167, 1839435), (195, 1575311), (501, 613145), (835, 367887), (2171, 141495), (2505, 122629), (6513, 47165), (9433, 32565), (10855, 28299)]