3083145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 5400192

約数和(自身を除く): 2317047

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 163, 195, 291, 485, 489, 815, 1261, 1455, 2119, 2445, 3783, 6305, 6357, 10595, 15811, 18915, 31785, 47433, 79055, 205543, 237165, 616629, 1027715, 3083145]

約数ペア:

[(1, 3083145), (3, 1027715), (5, 616629), (13, 237165), (15, 205543), (39, 79055), (65, 47433), (97, 31785), (163, 18915), (195, 15811), (291, 10595), (485, 6357), (489, 6305), (815, 3783), (1261, 2445), (1455, 2119)]