201799215

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34763}}^1$

素因数の和:34820

約数の個数: 32

約数和(自身を含む): 367107840

約数和(自身を除く): 165308625

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 34763, 104289, 173815, 312867, 521445, 938601, 1494809, 1564335, 4484427, 4693005, 7474045, 13453281, 22422135, 40359843, 67266405, 201799215]

約数ペア:

[(1, 201799215), (3, 67266405), (5, 40359843), (9, 22422135), (15, 13453281), (27, 7474045), (43, 4693005), (45, 4484427), (129, 1564335), (135, 1494809), (215, 938601), (387, 521445), (645, 312867), (1161, 173815), (1935, 104289), (5805, 34763)]