179683935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12703}}^1$

素因数の和:12775

約数の個数: 32

約数和(自身を含む): 307335168

約数和(自身を除く): 127651233

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 12703, 14145, 38109, 63515, 190545, 292169, 520823, 876507, 1460845, 1562469, 2604115, 4382535, 7812345, 11978929, 35936787, 59894645, 179683935]

約数ペア:

[(1, 179683935), (3, 59894645), (5, 35936787), (15, 11978929), (23, 7812345), (41, 4382535), (69, 2604115), (115, 1562469), (123, 1460845), (205, 876507), (345, 520823), (615, 292169), (943, 190545), (2829, 63515), (4715, 38109), (12703, 14145)]