65313645

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{55117}}^1$

素因数の和:55204

約数の個数: 16

約数和(自身を含む): 105826560

約数和(自身を除く): 40512915

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 55117, 165351, 275585, 826755, 4354243, 13062729, 21771215, 65313645]

約数ペア:

[(1, 65313645), (3, 21771215), (5, 13062729), (15, 4354243), (79, 826755), (237, 275585), (395, 165351), (1185, 55117)]