53745585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11093}}^1$

素因数の和:11137

約数の個数: 32

約数和(自身を含む): 95852160

約数和(自身を除く): 42106575

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 11093, 33279, 55465, 166395, 188581, 210767, 565743, 632301, 942905, 1053835, 2828715, 3161505, 3583039, 10749117, 17915195, 53745585]

約数ペア:

[(1, 53745585), (3, 17915195), (5, 10749117), (15, 3583039), (17, 3161505), (19, 2828715), (51, 1053835), (57, 942905), (85, 632301), (95, 565743), (255, 210767), (285, 188581), (323, 166395), (969, 55465), (1615, 33279), (4845, 11093)]