33902145

素因数分解:

$3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 56

約数和(自身を含む): 62327232

約数和(自身を除く): 28425087

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 131, 135, 213, 243, 355, 393, 405, 639, 655, 729, 1065, 1179, 1215, 1917, 1965, 3195, 3537, 3645, 5751, 5895, 9301, 9585, 10611, 17253, 17685, 27903, 28755, 31833, 46505, 51759, 53055, 83709, 86265, 95499, 139515, 159165, 251127, 258795, 418545, 477495, 753381, 1255635, 2260143, 3766905, 6780429, 11300715, 33902145]

約数ペア:

[(1, 33902145), (3, 11300715), (5, 6780429), (9, 3766905), (15, 2260143), (27, 1255635), (45, 753381), (71, 477495), (81, 418545), (131, 258795), (135, 251127), (213, 159165), (243, 139515), (355, 95499), (393, 86265), (405, 83709), (639, 53055), (655, 51759), (729, 46505), (1065, 31833), (1179, 28755), (1215, 27903), (1917, 17685), (1965, 17253), (3195, 10611), (3537, 9585), (3645, 9301), (5751, 5895)]