45148995

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 82938240

約数和(自身を除く): 37789245

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 2719, 3321, 5535, 8157, 13595, 16605, 24471, 40785, 73413, 111479, 122355, 220239, 334437, 367065, 557395, 1003311, 1101195, 1672185, 3009933, 5016555, 9029799, 15049665, 45148995]

約数ペア:

[(1, 45148995), (3, 15049665), (5, 9029799), (9, 5016555), (15, 3009933), (27, 1672185), (41, 1101195), (45, 1003311), (81, 557395), (123, 367065), (135, 334437), (205, 220239), (369, 122355), (405, 111479), (615, 73413), (1107, 40785), (1845, 24471), (2719, 16605), (3321, 13595), (5535, 8157)]