3106425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 6027392

約数和(自身を除く): 2920967

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 97, 105, 175, 183, 291, 305, 427, 485, 525, 679, 915, 1281, 1455, 1525, 2037, 2135, 2425, 3395, 4575, 5917, 6405, 7275, 10185, 10675, 16975, 17751, 29585, 32025, 41419, 50925, 88755, 124257, 147925, 207095, 443775, 621285, 1035475, 3106425]

約数ペア:

[(1, 3106425), (3, 1035475), (5, 621285), (7, 443775), (15, 207095), (21, 147925), (25, 124257), (35, 88755), (61, 50925), (75, 41419), (97, 32025), (105, 29585), (175, 17751), (183, 16975), (291, 10675), (305, 10185), (427, 7275), (485, 6405), (525, 5917), (679, 4575), (915, 3395), (1281, 2425), (1455, 2135), (1525, 2037)]