351192205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45403}}^1$

素因数の和:45445

約数の個数: 32

約数和(自身を含む): 549206784

約数和(自身を除く): 198014579

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 45403, 227015, 317821, 590239, 771851, 1589105, 2951195, 3859255, 4131673, 5402957, 10034063, 20658365, 27014785, 50170315, 70238441, 351192205]

約数ペア:

[(1, 351192205), (5, 70238441), (7, 50170315), (13, 27014785), (17, 20658365), (35, 10034063), (65, 5402957), (85, 4131673), (91, 3859255), (119, 2951195), (221, 1589105), (455, 771851), (595, 590239), (1105, 317821), (1547, 227015), (7735, 45403)]