23782135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4111}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 31086720

約数和(自身を除く): 7304585

約数列:

[1, 5, 13, 65, 89, 445, 1157, 4111, 5785, 20555, 53443, 267215, 365879, 1829395, 4756427, 23782135]

約数ペア:

[(1, 23782135), (5, 4756427), (13, 1829395), (65, 365879), (89, 267215), (445, 53443), (1157, 20555), (4111, 5785)]