20224882305

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{745343}}^1$

素因数の和:745427

約数の個数: 40

約数和(自身を含む): 36796142592

約数和(自身を除く): 16571260287

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1809, 3015, 5427, 9045, 27135, 745343, 2236029, 3726715, 6708087, 11180145, 20124261, 33540435, 49937981, 60372783, 100621305, 149813943, 249689905, 301863915, 449441829, 749069715, 1348325487, 2247209145, 4044976461, 6741627435, 20224882305]

約数ペア:

[(1, 20224882305), (3, 6741627435), (5, 4044976461), (9, 2247209145), (15, 1348325487), (27, 749069715), (45, 449441829), (67, 301863915), (81, 249689905), (135, 149813943), (201, 100621305), (335, 60372783), (405, 49937981), (603, 33540435), (1005, 20124261), (1809, 11180145), (3015, 6708087), (5427, 3726715), (9045, 2236029), (27135, 745343)]