3158045275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 5075389440

約数和(自身を除く): 1917344165

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 101, 175, 185, 259, 275, 385, 407, 439, 505, 707, 925, 1111, 1295, 1925, 2035, 2195, 2525, 2849, 3073, 3535, 3737, 4829, 5555, 6475, 7777, 10175, 10975, 14245, 15365, 16243, 17675, 18685, 24145, 26159, 27775, 33803, 38885, 41107, 44339, 71225, 76825, 81215, 93425, 113701, 120725, 130795, 169015, 178673, 194425, 205535, 221695, 287749, 310373, 406075, 487729, 568505, 653975, 845075, 893365, 1027675, 1108475, 1250711, 1438745, 1551865, 1640543, 2438645, 2842525, 3414103, 4466825, 6253555, 7193725, 7759325, 8202715, 11483801, 12193225, 17070515, 18045973, 31267775, 41013575, 57419005, 85352575, 90229865, 126321811, 287095025, 451149325, 631609055, 3158045275]

約数ペア:

[(1, 3158045275), (5, 631609055), (7, 451149325), (11, 287095025), (25, 126321811), (35, 90229865), (37, 85352575), (55, 57419005), (77, 41013575), (101, 31267775), (175, 18045973), (185, 17070515), (259, 12193225), (275, 11483801), (385, 8202715), (407, 7759325), (439, 7193725), (505, 6253555), (707, 4466825), (925, 3414103), (1111, 2842525), (1295, 2438645), (1925, 1640543), (2035, 1551865), (2195, 1438745), (2525, 1250711), (2849, 1108475), (3073, 1027675), (3535, 893365), (3737, 845075), (4829, 653975), (5555, 568505), (6475, 487729), (7777, 406075), (10175, 310373), (10975, 287749), (14245, 221695), (15365, 205535), (16243, 194425), (17675, 178673), (18685, 169015), (24145, 130795), (26159, 120725), (27775, 113701), (33803, 93425), (38885, 81215), (41107, 76825), (44339, 71225)]