56598075

素因数分解:

$3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 104755200

約数和(自身を除く): 48157125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 191, 225, 439, 573, 675, 955, 1317, 1719, 2195, 2865, 3951, 4775, 5157, 6585, 8595, 10975, 11853, 14325, 19755, 25785, 32925, 42975, 59265, 83849, 98775, 128925, 251547, 296325, 419245, 754641, 1257735, 2096225, 2263923, 3773205, 6288675, 11319615, 18866025, 56598075]

約数ペア:

[(1, 56598075), (3, 18866025), (5, 11319615), (9, 6288675), (15, 3773205), (25, 2263923), (27, 2096225), (45, 1257735), (75, 754641), (135, 419245), (191, 296325), (225, 251547), (439, 128925), (573, 98775), (675, 83849), (955, 59265), (1317, 42975), (1719, 32925), (2195, 25785), (2865, 19755), (3951, 14325), (4775, 11853), (5157, 10975), (6585, 8595)]