830055075

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^2\times {\mathrm{449}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 1384230600

約数和(自身を除く): 554175525

約数列:

[1, 3, 5, 15, 25, 75, 157, 449, 471, 785, 1347, 2245, 2355, 3925, 6735, 11225, 11775, 24649, 33675, 70493, 73947, 123245, 211479, 352465, 369735, 616225, 1057395, 1762325, 1848675, 5286975, 11067401, 33202203, 55337005, 166011015, 276685025, 830055075]

約数ペア:

[(1, 830055075), (3, 276685025), (5, 166011015), (15, 55337005), (25, 33202203), (75, 11067401), (157, 5286975), (449, 1848675), (471, 1762325), (785, 1057395), (1347, 616225), (2245, 369735), (2355, 352465), (3925, 211479), (6735, 123245), (11225, 73947), (11775, 70493), (24649, 33675)]