7504335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 14002560

約数和(自身を除く): 6498225

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 131, 171, 201, 285, 335, 393, 603, 655, 855, 1005, 1179, 1273, 1965, 2489, 3015, 3819, 5895, 6365, 7467, 8777, 11457, 12445, 19095, 22401, 26331, 37335, 43885, 57285, 78993, 112005, 131655, 166763, 394965, 500289, 833815, 1500867, 2501445, 7504335]

約数ペア:

[(1, 7504335), (3, 2501445), (5, 1500867), (9, 833815), (15, 500289), (19, 394965), (45, 166763), (57, 131655), (67, 112005), (95, 78993), (131, 57285), (171, 43885), (201, 37335), (285, 26331), (335, 22401), (393, 19095), (603, 12445), (655, 11457), (855, 8777), (1005, 7467), (1179, 6365), (1273, 5895), (1965, 3819), (2489, 3015)]