152475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 267840

約数和(自身を除く): 115365

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 107, 285, 321, 475, 535, 1425, 1605, 2033, 2675, 6099, 8025, 10165, 30495, 50825, 152475]

約数ペア:

[(1, 152475), (3, 50825), (5, 30495), (15, 10165), (19, 8025), (25, 6099), (57, 2675), (75, 2033), (95, 1605), (107, 1425), (285, 535), (321, 475)]