57977325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 120010176

約数和(自身を除く): 62032851

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 131, 175, 225, 281, 315, 393, 525, 655, 843, 917, 1179, 1405, 1575, 1965, 1967, 2529, 2751, 3275, 4215, 4585, 5895, 5901, 7025, 8253, 9825, 9835, 12645, 13755, 17703, 21075, 22925, 29475, 29505, 36811, 41265, 49175, 63225, 68775, 88515, 110433, 147525, 184055, 206325, 257677, 331299, 442575, 552165, 773031, 920275, 1288385, 1656495, 2319093, 2760825, 3865155, 6441925, 8282475, 11595465, 19325775, 57977325]

約数ペア:

[(1, 57977325), (3, 19325775), (5, 11595465), (7, 8282475), (9, 6441925), (15, 3865155), (21, 2760825), (25, 2319093), (35, 1656495), (45, 1288385), (63, 920275), (75, 773031), (105, 552165), (131, 442575), (175, 331299), (225, 257677), (281, 206325), (315, 184055), (393, 147525), (525, 110433), (655, 88515), (843, 68775), (917, 63225), (1179, 49175), (1405, 41265), (1575, 36811), (1965, 29505), (1967, 29475), (2529, 22925), (2751, 21075), (3275, 17703), (4215, 13755), (4585, 12645), (5895, 9835), (5901, 9825), (7025, 8253)]