9978735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 17454528

約数和(自身を除く): 7475793

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 701, 949, 1095, 2103, 2847, 3505, 4745, 9113, 10515, 14235, 27339, 45565, 51173, 136695, 153519, 255865, 665249, 767595, 1995747, 3326245, 9978735]

約数ペア:

[(1, 9978735), (3, 3326245), (5, 1995747), (13, 767595), (15, 665249), (39, 255865), (65, 153519), (73, 136695), (195, 51173), (219, 45565), (365, 27339), (701, 14235), (949, 10515), (1095, 9113), (2103, 4745), (2847, 3505)]