9757995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 16972032

約数和(自身を除く): 7214037

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 307, 489, 815, 921, 1535, 2119, 2445, 3991, 4605, 6357, 10595, 11973, 19955, 31785, 50041, 59865, 150123, 250205, 650533, 750615, 1951599, 3252665, 9757995]

約数ペア:

[(1, 9757995), (3, 3252665), (5, 1951599), (13, 750615), (15, 650533), (39, 250205), (65, 150123), (163, 59865), (195, 50041), (307, 31785), (489, 19955), (815, 11973), (921, 10595), (1535, 6357), (2119, 4605), (2445, 3991)]