12915435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9583125

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 619, 1391, 1605, 1857, 3095, 4173, 6955, 8047, 9285, 20865, 24141, 40235, 66233, 120705, 198699, 331165, 861029, 993495, 2583087, 4305145, 12915435]

約数ペア:

[(1, 12915435), (3, 4305145), (5, 2583087), (13, 993495), (15, 861029), (39, 331165), (65, 198699), (107, 120705), (195, 66233), (321, 40235), (535, 24141), (619, 20865), (1391, 9285), (1605, 8047), (1857, 6955), (3095, 4173)]