11960505

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3967}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 21046272

約数和(自身を除く): 9085767

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 3967, 11901, 19835, 35703, 59505, 178515, 265789, 797367, 1328945, 2392101, 3986835, 11960505]

約数ペア:

[(1, 11960505), (3, 3986835), (5, 2392101), (9, 1328945), (15, 797367), (45, 265789), (67, 178515), (201, 59505), (335, 35703), (603, 19835), (1005, 11901), (3015, 3967)]