20235501715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28301401}}^1$

素因数の和:28301430

約数の個数: 16

約数和(自身を含む): 28527813216

約数和(自身を除く): 8292311501

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 28301401, 141507005, 311315411, 367918213, 1556577055, 1839591065, 4047100343, 20235501715]

約数ペア:

[(1, 20235501715), (5, 4047100343), (11, 1839591065), (13, 1556577055), (55, 367918213), (65, 311315411), (143, 141507005), (715, 28301401)]