71222435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3659}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 90914400

約数和(自身を除く): 19691965

約数列:

[1, 5, 17, 85, 229, 1145, 3659, 3893, 18295, 19465, 62203, 311015, 837911, 4189555, 14244487, 71222435]

約数ペア:

[(1, 71222435), (5, 14244487), (17, 4189555), (85, 837911), (229, 311015), (1145, 62203), (3659, 19465), (3893, 18295)]