164534175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4327}}^1$

素因数の和:4369

約数の個数: 54

約数和(自身を含む): 319185672

約数和(自身を除く): 154651497

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 2535, 2925, 4225, 4327, 7605, 12675, 12981, 21635, 38025, 38943, 56251, 64905, 108175, 168753, 194715, 281255, 324525, 506259, 731263, 843765, 973575, 1406275, 2193789, 2531295, 3656315, 4218825, 6581367, 10968945, 12656475, 18281575, 32906835, 54844725, 164534175]

約数ペア:

[(1, 164534175), (3, 54844725), (5, 32906835), (9, 18281575), (13, 12656475), (15, 10968945), (25, 6581367), (39, 4218825), (45, 3656315), (65, 2531295), (75, 2193789), (117, 1406275), (169, 973575), (195, 843765), (225, 731263), (325, 506259), (507, 324525), (585, 281255), (845, 194715), (975, 168753), (1521, 108175), (2535, 64905), (2925, 56251), (4225, 38943), (4327, 38025), (7605, 21635), (12675, 12981)]