26193915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 26337285

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 297, 341, 465, 495, 569, 837, 1023, 1395, 1485, 1705, 1707, 2845, 3069, 4185, 5115, 5121, 6259, 8535, 9207, 15345, 15363, 17639, 18777, 25605, 31295, 46035, 52917, 56331, 76815, 88195, 93885, 158751, 168993, 194029, 264585, 281655, 476253, 582087, 793755, 844965, 970145, 1746261, 2381265, 2910435, 5238783, 8731305, 26193915]

約数ペア:

[(1, 26193915), (3, 8731305), (5, 5238783), (9, 2910435), (11, 2381265), (15, 1746261), (27, 970145), (31, 844965), (33, 793755), (45, 582087), (55, 476253), (93, 281655), (99, 264585), (135, 194029), (155, 168993), (165, 158751), (279, 93885), (297, 88195), (341, 76815), (465, 56331), (495, 52917), (569, 46035), (837, 31295), (1023, 25605), (1395, 18777), (1485, 17639), (1705, 15363), (1707, 15345), (2845, 9207), (3069, 8535), (4185, 6259), (5115, 5121)]