68214825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{14437}}^1$

素因数の和:14463

約数の個数: 48

約数和(自身を含む): 143224960

約数和(自身を除く): 75010135

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 14437, 43311, 72185, 101059, 129933, 216555, 303177, 360925, 389799, 505295, 649665, 909531, 1082775, 1515885, 1948995, 2526475, 2728593, 3248325, 4547655, 7579425, 9744975, 13642965, 22738275, 68214825]

約数ペア:

[(1, 68214825), (3, 22738275), (5, 13642965), (7, 9744975), (9, 7579425), (15, 4547655), (21, 3248325), (25, 2728593), (27, 2526475), (35, 1948995), (45, 1515885), (63, 1082775), (75, 909531), (105, 649665), (135, 505295), (175, 389799), (189, 360925), (225, 303177), (315, 216555), (525, 129933), (675, 101059), (945, 72185), (1575, 43311), (4725, 14437)]