4222575

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 54

約数和(自身を含む): 8820864

約数和(自身を除く): 4598289

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 383, 441, 525, 735, 1149, 1225, 1575, 1915, 2205, 2681, 3447, 3675, 5745, 8043, 9575, 11025, 13405, 17235, 18767, 24129, 28725, 40215, 56301, 67025, 86175, 93835, 120645, 168903, 201075, 281505, 469175, 603225, 844515, 1407525, 4222575]

約数ペア:

[(1, 4222575), (3, 1407525), (5, 844515), (7, 603225), (9, 469175), (15, 281505), (21, 201075), (25, 168903), (35, 120645), (45, 93835), (49, 86175), (63, 67025), (75, 56301), (105, 40215), (147, 28725), (175, 24129), (225, 18767), (245, 17235), (315, 13405), (383, 11025), (441, 9575), (525, 8043), (735, 5745), (1149, 3675), (1225, 3447), (1575, 2681), (1915, 2205)]