24860815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 11219825

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 347, 445, 623, 805, 1735, 2047, 2429, 3115, 7981, 10235, 12145, 14329, 30883, 39905, 55867, 71645, 154415, 216181, 279335, 710309, 1080905, 3551545, 4972163, 24860815]

約数ペア:

[(1, 24860815), (5, 4972163), (7, 3551545), (23, 1080905), (35, 710309), (89, 279335), (115, 216181), (161, 154415), (347, 71645), (445, 55867), (623, 39905), (805, 30883), (1735, 14329), (2047, 12145), (2429, 10235), (3115, 7981)]