9772425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 54

約数和(自身を含む): 19027242

約数和(自身を除く): 9254817

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 257, 325, 507, 585, 771, 845, 975, 1285, 1521, 2313, 2535, 2925, 3341, 3855, 4225, 6425, 7605, 10023, 11565, 12675, 16705, 19275, 30069, 38025, 43433, 50115, 57825, 83525, 130299, 150345, 217165, 250575, 390897, 651495, 751725, 1085825, 1954485, 3257475, 9772425]

約数ペア:

[(1, 9772425), (3, 3257475), (5, 1954485), (9, 1085825), (13, 751725), (15, 651495), (25, 390897), (39, 250575), (45, 217165), (65, 150345), (75, 130299), (117, 83525), (169, 57825), (195, 50115), (225, 43433), (257, 38025), (325, 30069), (507, 19275), (585, 16705), (771, 12675), (845, 11565), (975, 10023), (1285, 7605), (1521, 6425), (2313, 4225), (2535, 3855), (2925, 3341)]