56837925

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1782

約数の個数: 36

約数和(自身を含む): 102515140

約数和(自身を除く): 45677215

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 471, 785, 1413, 1609, 2355, 3925, 4827, 7065, 8045, 11775, 14481, 24135, 35325, 40225, 72405, 120675, 252613, 362025, 757839, 1263065, 2273517, 3789195, 6315325, 11367585, 18945975, 56837925]

約数ペア:

[(1, 56837925), (3, 18945975), (5, 11367585), (9, 6315325), (15, 3789195), (25, 2273517), (45, 1263065), (75, 757839), (157, 362025), (225, 252613), (471, 120675), (785, 72405), (1413, 40225), (1609, 35325), (2355, 24135), (3925, 14481), (4827, 11775), (7065, 8045)]