38507425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 53782272

約数和(自身を除く): 15274847

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 4517, 8525, 22585, 49687, 112925, 140027, 248435, 700135, 1242175, 1540297, 3500675, 7701485, 38507425]

約数ペア:

[(1, 38507425), (5, 7701485), (11, 3500675), (25, 1540297), (31, 1242175), (55, 700135), (155, 248435), (275, 140027), (341, 112925), (775, 49687), (1705, 22585), (4517, 8525)]