5204025

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 9454380

約数和(自身を除く): 4250355

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 229, 303, 505, 687, 909, 1145, 1515, 2061, 2525, 3435, 4545, 5725, 7575, 10305, 17175, 22725, 23129, 51525, 69387, 115645, 208161, 346935, 578225, 1040805, 1734675, 5204025]

約数ペア:

[(1, 5204025), (3, 1734675), (5, 1040805), (9, 578225), (15, 346935), (25, 208161), (45, 115645), (75, 69387), (101, 51525), (225, 23129), (229, 22725), (303, 17175), (505, 10305), (687, 7575), (909, 5725), (1145, 4545), (1515, 3435), (2061, 2525)]