3229125

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 5491200

約数和(自身を除く): 2262075

約数列:

[1, 3, 5, 15, 25, 75, 79, 109, 125, 237, 327, 375, 395, 545, 1185, 1635, 1975, 2725, 5925, 8175, 8611, 9875, 13625, 25833, 29625, 40875, 43055, 129165, 215275, 645825, 1076375, 3229125]

約数ペア:

[(1, 3229125), (3, 1076375), (5, 645825), (15, 215275), (25, 129165), (75, 43055), (79, 40875), (109, 29625), (125, 25833), (237, 13625), (327, 9875), (375, 8611), (395, 8175), (545, 5925), (1185, 2725), (1635, 1975)]