47261275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 63103104

約数和(自身を除く): 15841829

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1525, 1823, 5185, 9115, 25925, 30991, 45575, 111203, 154955, 556015, 774775, 1890451, 2780075, 9452255, 47261275]

約数ペア:

[(1, 47261275), (5, 9452255), (17, 2780075), (25, 1890451), (61, 774775), (85, 556015), (305, 154955), (425, 111203), (1037, 45575), (1525, 30991), (1823, 25925), (5185, 9115)]