917963085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{27211}}^1$

素因数の和:27405

約数の個数: 32

約数和(自身を含む): 1590922368

約数和(自身を除く): 672959283

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 2249, 2595, 6747, 11245, 27211, 33735, 81633, 136055, 353743, 408165, 1061229, 1768715, 4707503, 5306145, 14122509, 23537515, 61197539, 70612545, 183592617, 305987695, 917963085]

約数ペア:

[(1, 917963085), (3, 305987695), (5, 183592617), (13, 70612545), (15, 61197539), (39, 23537515), (65, 14122509), (173, 5306145), (195, 4707503), (519, 1768715), (865, 1061229), (2249, 408165), (2595, 353743), (6747, 136055), (11245, 81633), (27211, 33735)]