201598335

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64927}}^1$

素因数の和:64964

約数の個数: 32

約数和(自身を含む): 373985280

約数和(自身を除く): 172386945

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 64927, 194781, 324635, 584343, 973905, 1493321, 1753029, 2921715, 4479963, 7466605, 8765145, 13439889, 22399815, 40319667, 67199445, 201598335]

約数ペア:

[(1, 201598335), (3, 67199445), (5, 40319667), (9, 22399815), (15, 13439889), (23, 8765145), (27, 7466605), (45, 4479963), (69, 2921715), (115, 1753029), (135, 1493321), (207, 973905), (345, 584343), (621, 324635), (1035, 194781), (3105, 64927)]