1165125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 2096640

約数和(自身を除く): 931515

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 239, 325, 375, 717, 975, 1195, 1625, 3107, 3585, 4875, 5975, 9321, 15535, 17925, 29875, 46605, 77675, 89625, 233025, 388375, 1165125]

約数ペア:

[(1, 1165125), (3, 388375), (5, 233025), (13, 89625), (15, 77675), (25, 46605), (39, 29875), (65, 17925), (75, 15535), (125, 9321), (195, 5975), (239, 4875), (325, 3585), (375, 3107), (717, 1625), (975, 1195)]