15304135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 23150592

約数和(自身を除く): 7846457

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 313, 385, 635, 889, 1397, 1565, 2191, 3443, 4445, 6985, 9779, 10955, 17215, 24101, 39751, 48895, 120505, 198755, 278257, 437261, 1391285, 2186305, 3060827, 15304135]

約数ペア:

[(1, 15304135), (5, 3060827), (7, 2186305), (11, 1391285), (35, 437261), (55, 278257), (77, 198755), (127, 120505), (313, 48895), (385, 39751), (635, 24101), (889, 17215), (1397, 10955), (1565, 9779), (2191, 6985), (3443, 4445)]