57968325

素因数分解:

$3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 107364160

約数和(自身を除く): 49395835

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 157, 225, 471, 547, 675, 785, 1413, 1641, 2355, 2735, 3925, 4239, 4923, 7065, 8205, 11775, 13675, 14769, 21195, 24615, 35325, 41025, 73845, 85879, 105975, 123075, 257637, 369225, 429395, 772911, 1288185, 2146975, 2318733, 3864555, 6440925, 11593665, 19322775, 57968325]

約数ペア:

[(1, 57968325), (3, 19322775), (5, 11593665), (9, 6440925), (15, 3864555), (25, 2318733), (27, 2146975), (45, 1288185), (75, 772911), (135, 429395), (157, 369225), (225, 257637), (471, 123075), (547, 105975), (675, 85879), (785, 73845), (1413, 41025), (1641, 35325), (2355, 24615), (2735, 21195), (3925, 14769), (4239, 13675), (4923, 11775), (7065, 8205)]