1427989845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4139101}}^1$

素因数の和:4139132

約数の個数: 16

約数和(自身を含む): 2384122752

約数和(自身を除く): 956132907

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 4139101, 12417303, 20695505, 62086515, 95199323, 285597969, 475996615, 1427989845]

約数ペア:

[(1, 1427989845), (3, 475996615), (5, 285597969), (15, 95199323), (23, 62086515), (69, 20695505), (115, 12417303), (345, 4139101)]