9421125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 18590208

約数和(自身を除く): 9169083

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 97, 105, 111, 125, 175, 185, 259, 291, 375, 485, 525, 555, 679, 777, 875, 925, 1295, 1455, 2037, 2425, 2625, 2775, 3395, 3589, 3885, 4625, 6475, 7275, 10185, 10767, 12125, 13875, 16975, 17945, 19425, 25123, 32375, 36375, 50925, 53835, 75369, 84875, 89725, 97125, 125615, 254625, 269175, 376845, 448625, 628075, 1345875, 1884225, 3140375, 9421125]

約数ペア:

[(1, 9421125), (3, 3140375), (5, 1884225), (7, 1345875), (15, 628075), (21, 448625), (25, 376845), (35, 269175), (37, 254625), (75, 125615), (97, 97125), (105, 89725), (111, 84875), (125, 75369), (175, 53835), (185, 50925), (259, 36375), (291, 32375), (375, 25123), (485, 19425), (525, 17945), (555, 16975), (679, 13875), (777, 12125), (875, 10767), (925, 10185), (1295, 7275), (1455, 6475), (2037, 4625), (2425, 3885), (2625, 3589), (2775, 3395)]