49552815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 85962240

約数和(自身を除く): 36409425

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 1559, 2119, 2445, 4677, 6357, 7795, 10595, 20267, 23385, 31785, 60801, 101335, 254117, 304005, 762351, 1270585, 3303521, 3811755, 9910563, 16517605, 49552815]

約数ペア:

[(1, 49552815), (3, 16517605), (5, 9910563), (13, 3811755), (15, 3303521), (39, 1270585), (65, 762351), (163, 304005), (195, 254117), (489, 101335), (815, 60801), (1559, 31785), (2119, 23385), (2445, 20267), (4677, 10595), (6357, 7795)]