1374975

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{97}}^1$

素因数の和:126

約数の個数: 60

約数和(自身を含む): 2940784

約数和(自身を除く): 1565809

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 97, 105, 135, 175, 189, 225, 291, 315, 405, 485, 525, 567, 675, 679, 873, 945, 1455, 1575, 2025, 2037, 2425, 2619, 2835, 3395, 4365, 4725, 6111, 7275, 7857, 10185, 13095, 14175, 16975, 18333, 21825, 30555, 39285, 50925, 54999, 65475, 91665, 152775, 196425, 274995, 458325, 1374975]

約数ペア:

[(1, 1374975), (3, 458325), (5, 274995), (7, 196425), (9, 152775), (15, 91665), (21, 65475), (25, 54999), (27, 50925), (35, 39285), (45, 30555), (63, 21825), (75, 18333), (81, 16975), (97, 14175), (105, 13095), (135, 10185), (175, 7857), (189, 7275), (225, 6111), (291, 4725), (315, 4365), (405, 3395), (485, 2835), (525, 2619), (567, 2425), (675, 2037), (679, 2025), (873, 1575), (945, 1455)]