57900465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 115235328

約数和(自身を除く): 57334863

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 397, 463, 1191, 1389, 1985, 2315, 2779, 3241, 3573, 4167, 5955, 6945, 8337, 9723, 13895, 16205, 17865, 20835, 25011, 29169, 41685, 48615, 125055, 145845, 183811, 551433, 919055, 1286677, 1654299, 2757165, 3860031, 6433385, 8271495, 11580093, 19300155, 57900465]

約数ペア:

[(1, 57900465), (3, 19300155), (5, 11580093), (7, 8271495), (9, 6433385), (15, 3860031), (21, 2757165), (35, 1654299), (45, 1286677), (63, 919055), (105, 551433), (315, 183811), (397, 145845), (463, 125055), (1191, 48615), (1389, 41685), (1985, 29169), (2315, 25011), (2779, 20835), (3241, 17865), (3573, 16205), (4167, 13895), (5955, 9723), (6945, 8337)]