48557565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 96969600

約数和(自身を除く): 48412035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1109, 1251, 2085, 2919, 3327, 4865, 5545, 6255, 7763, 8757, 9981, 14595, 16635, 23289, 38815, 43785, 49905, 69867, 116445, 154151, 349335, 462453, 770755, 1079057, 1387359, 2312265, 3237171, 5395285, 6936795, 9711513, 16185855, 48557565]

約数ペア:

[(1, 48557565), (3, 16185855), (5, 9711513), (7, 6936795), (9, 5395285), (15, 3237171), (21, 2312265), (35, 1387359), (45, 1079057), (63, 770755), (105, 462453), (139, 349335), (315, 154151), (417, 116445), (695, 69867), (973, 49905), (1109, 43785), (1251, 38815), (2085, 23289), (2919, 16635), (3327, 14595), (4865, 9981), (5545, 8757), (6255, 7763)]