210528545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{63127}}^1$

素因数の和:63184

約数の個数: 16

約数和(自身を含む): 272712960

約数和(自身を除く): 62184415

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 63127, 315635, 1451921, 1830683, 7259605, 9153415, 42105709, 210528545]

約数ペア:

[(1, 210528545), (5, 42105709), (23, 9153415), (29, 7259605), (115, 1830683), (145, 1451921), (667, 315635), (3335, 63127)]