2182635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 4796064

約数和(自身を除く): 2613429

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 41, 45, 63, 65, 91, 105, 117, 123, 169, 195, 205, 273, 287, 315, 369, 455, 507, 533, 585, 615, 819, 845, 861, 1183, 1365, 1435, 1521, 1599, 1845, 2535, 2583, 2665, 3549, 3731, 4095, 4305, 4797, 5915, 6929, 7605, 7995, 10647, 11193, 12915, 17745, 18655, 20787, 23985, 33579, 34645, 48503, 53235, 55965, 62361, 103935, 145509, 167895, 242515, 311805, 436527, 727545, 2182635]

約数ペア:

[(1, 2182635), (3, 727545), (5, 436527), (7, 311805), (9, 242515), (13, 167895), (15, 145509), (21, 103935), (35, 62361), (39, 55965), (41, 53235), (45, 48503), (63, 34645), (65, 33579), (91, 23985), (105, 20787), (117, 18655), (123, 17745), (169, 12915), (195, 11193), (205, 10647), (273, 7995), (287, 7605), (315, 6929), (369, 5915), (455, 4797), (507, 4305), (533, 4095), (585, 3731), (615, 3549), (819, 2665), (845, 2583), (861, 2535), (1183, 1845), (1365, 1599), (1435, 1521)]