37972475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 50943168

約数和(自身を除く): 12970693

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 1901, 3995, 9505, 19975, 32317, 47525, 89347, 161585, 446735, 807925, 1518899, 2233675, 7594495, 37972475]

約数ペア:

[(1, 37972475), (5, 7594495), (17, 2233675), (25, 1518899), (47, 807925), (85, 446735), (235, 161585), (425, 89347), (799, 47525), (1175, 32317), (1901, 19975), (3995, 9505)]