3648105

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 6606720

約数和(自身を除く): 2958615

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 443, 549, 915, 1329, 1647, 2215, 2745, 3987, 6645, 8235, 11961, 19935, 27023, 59805, 81069, 135115, 243207, 405345, 729621, 1216035, 3648105]

約数ペア:

[(1, 3648105), (3, 1216035), (5, 729621), (9, 405345), (15, 243207), (27, 135115), (45, 81069), (61, 59805), (135, 27023), (183, 19935), (305, 11961), (443, 8235), (549, 6645), (915, 3987), (1329, 2745), (1647, 2215)]