24503985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 24744015

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 569, 783, 957, 1305, 1485, 1595, 1707, 2845, 2871, 3915, 4785, 5121, 6259, 8535, 8613, 14355, 15363, 16501, 18777, 25605, 31295, 43065, 49503, 56331, 76815, 82505, 93885, 148509, 168993, 181511, 247515, 281655, 445527, 544533, 742545, 844965, 907555, 1633599, 2227635, 2722665, 4900797, 8167995, 24503985]

約数ペア:

[(1, 24503985), (3, 8167995), (5, 4900797), (9, 2722665), (11, 2227635), (15, 1633599), (27, 907555), (29, 844965), (33, 742545), (45, 544533), (55, 445527), (87, 281655), (99, 247515), (135, 181511), (145, 168993), (165, 148509), (261, 93885), (297, 82505), (319, 76815), (435, 56331), (495, 49503), (569, 43065), (783, 31295), (957, 25605), (1305, 18777), (1485, 16501), (1595, 15363), (1707, 14355), (2845, 8613), (2871, 8535), (3915, 6259), (4785, 5121)]