3398490145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2579}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 4447094400

約数和(自身を除く): 1048604255

約数列:

[1, 5, 17, 37, 85, 185, 419, 629, 2095, 2579, 3145, 7123, 12895, 15503, 35615, 43843, 77515, 95423, 219215, 263551, 477115, 1080601, 1317755, 1622191, 5403005, 8110955, 18370217, 39982237, 91851085, 199911185, 679698029, 3398490145]

約数ペア:

[(1, 3398490145), (5, 679698029), (17, 199911185), (37, 91851085), (85, 39982237), (185, 18370217), (419, 8110955), (629, 5403005), (2095, 1622191), (2579, 1317755), (3145, 1080601), (7123, 477115), (12895, 263551), (15503, 219215), (35615, 95423), (43843, 77515)]