27948075

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1951}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 46473216

約数和(自身を除く): 18525141

約数列:

[1, 3, 5, 15, 25, 75, 191, 573, 955, 1951, 2865, 4775, 5853, 9755, 14325, 29265, 48775, 146325, 372641, 1117923, 1863205, 5589615, 9316025, 27948075]

約数ペア:

[(1, 27948075), (3, 9316025), (5, 5589615), (15, 1863205), (25, 1117923), (75, 372641), (191, 146325), (573, 48775), (955, 29265), (1951, 14325), (2865, 9755), (4775, 5853)]