264507375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{64123}}^1$

素因数の和:64152

約数の個数: 32

約数和(自身を含む): 480160512

約数和(自身を除く): 215653137

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 64123, 192369, 320615, 705353, 961845, 1603075, 2116059, 3526765, 4809225, 8015375, 10580295, 17633825, 24046125, 52901475, 88169125, 264507375]

約数ペア:

[(1, 264507375), (3, 88169125), (5, 52901475), (11, 24046125), (15, 17633825), (25, 10580295), (33, 8015375), (55, 4809225), (75, 3526765), (125, 2116059), (165, 1603075), (275, 961845), (375, 705353), (825, 320615), (1375, 192369), (4125, 64123)]