42217840225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{676297}}^1$

素因数の和:676545

約数の個数: 24

約数和(自身を含む): 57360891168

約数和(自身を除く): 15143050943

約数列:

[1, 5, 11, 25, 55, 227, 275, 1135, 2497, 5675, 12485, 62425, 676297, 3381485, 7439267, 16907425, 37196335, 153519419, 185981675, 767597095, 1688713609, 3837985475, 8443568045, 42217840225]

約数ペア:

[(1, 42217840225), (5, 8443568045), (11, 3837985475), (25, 1688713609), (55, 767597095), (227, 185981675), (275, 153519419), (1135, 37196335), (2497, 16907425), (5675, 7439267), (12485, 3381485), (62425, 676297)]