13375635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 27095040

約数和(自身を除く): 13719405

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 239, 273, 287, 455, 533, 615, 717, 861, 1195, 1365, 1435, 1599, 1673, 2665, 3107, 3585, 3731, 4305, 5019, 7995, 8365, 9321, 9799, 11193, 15535, 18655, 21749, 25095, 29397, 46605, 48995, 55965, 65247, 68593, 108745, 127387, 146985, 205779, 326235, 342965, 382161, 636935, 891709, 1028895, 1910805, 2675127, 4458545, 13375635]

約数ペア:

[(1, 13375635), (3, 4458545), (5, 2675127), (7, 1910805), (13, 1028895), (15, 891709), (21, 636935), (35, 382161), (39, 342965), (41, 326235), (65, 205779), (91, 146985), (105, 127387), (123, 108745), (195, 68593), (205, 65247), (239, 55965), (273, 48995), (287, 46605), (455, 29397), (533, 25095), (615, 21749), (717, 18655), (861, 15535), (1195, 11193), (1365, 9799), (1435, 9321), (1599, 8365), (1673, 7995), (2665, 5019), (3107, 4305), (3585, 3731)]