30526125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 60203520

約数和(自身を除く): 29677395

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 125, 145, 175, 203, 375, 401, 435, 525, 609, 725, 875, 1015, 1203, 2005, 2175, 2625, 2807, 3045, 3625, 5075, 6015, 8421, 10025, 10875, 11629, 14035, 15225, 25375, 30075, 34887, 42105, 50125, 58145, 70175, 76125, 81403, 150375, 174435, 210525, 244209, 290725, 350875, 407015, 872175, 1052625, 1221045, 1453625, 2035075, 4360875, 6105225, 10175375, 30526125]

約数ペア:

[(1, 30526125), (3, 10175375), (5, 6105225), (7, 4360875), (15, 2035075), (21, 1453625), (25, 1221045), (29, 1052625), (35, 872175), (75, 407015), (87, 350875), (105, 290725), (125, 244209), (145, 210525), (175, 174435), (203, 150375), (375, 81403), (401, 76125), (435, 70175), (525, 58145), (609, 50125), (725, 42105), (875, 34887), (1015, 30075), (1203, 25375), (2005, 15225), (2175, 14035), (2625, 11629), (2807, 10875), (3045, 10025), (3625, 8421), (5075, 6015)]