24956025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 44163840

約数和(自身を除く): 19207815

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 211, 249, 285, 415, 475, 633, 1055, 1245, 1425, 1577, 2075, 3165, 4009, 4731, 5275, 6225, 7885, 12027, 15825, 17513, 20045, 23655, 39425, 52539, 60135, 87565, 100225, 118275, 262695, 300675, 332747, 437825, 998241, 1313475, 1663735, 4991205, 8318675, 24956025]

約数ペア:

[(1, 24956025), (3, 8318675), (5, 4991205), (15, 1663735), (19, 1313475), (25, 998241), (57, 437825), (75, 332747), (83, 300675), (95, 262695), (211, 118275), (249, 100225), (285, 87565), (415, 60135), (475, 52539), (633, 39425), (1055, 23655), (1245, 20045), (1425, 17513), (1577, 15825), (2075, 12027), (3165, 7885), (4009, 6225), (4731, 5275)]