513249495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{42611}}^1$

素因数の和:42703

約数の個数: 32

約数和(自身を含む): 908146944

約数和(自身を除く): 394897449

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 42611, 127833, 213055, 468721, 639165, 1406163, 2343605, 3110603, 7030815, 9331809, 15553015, 34216633, 46659045, 102649899, 171083165, 513249495]

約数ペア:

[(1, 513249495), (3, 171083165), (5, 102649899), (11, 46659045), (15, 34216633), (33, 15553015), (55, 9331809), (73, 7030815), (165, 3110603), (219, 2343605), (365, 1406163), (803, 639165), (1095, 468721), (2409, 213055), (4015, 127833), (12045, 42611)]