9321975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3216

約数の個数: 36

約数和(自身を含む): 17986696

約数和(自身を除く): 8664721

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 3187, 9561, 15935, 28683, 41431, 47805, 79675, 124293, 143415, 207155, 239025, 372879, 621465, 717075, 1035775, 1864395, 3107325, 9321975]

約数ペア:

[(1, 9321975), (3, 3107325), (5, 1864395), (9, 1035775), (13, 717075), (15, 621465), (25, 372879), (39, 239025), (45, 207155), (65, 143415), (75, 124293), (117, 79675), (195, 47805), (225, 41431), (325, 28683), (585, 15935), (975, 9561), (2925, 3187)]