248796075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10452

約数の個数: 48

約数和(自身を含む): 464256000

約数和(自身を除く): 215459925

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 7975, 10399, 23925, 31197, 51995, 114389, 155985, 259975, 301571, 343167, 571945, 779925, 904713, 1507855, 1715835, 2859725, 3317281, 4523565, 7539275, 8579175, 9951843, 16586405, 22617825, 49759215, 82932025, 248796075]

約数ペア:

[(1, 248796075), (3, 82932025), (5, 49759215), (11, 22617825), (15, 16586405), (25, 9951843), (29, 8579175), (33, 7539275), (55, 4523565), (75, 3317281), (87, 2859725), (145, 1715835), (165, 1507855), (275, 904713), (319, 779925), (435, 571945), (725, 343167), (825, 301571), (957, 259975), (1595, 155985), (2175, 114389), (4785, 51995), (7975, 31197), (10399, 23925)]