80494890435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4574873}}^1$

素因数の和:4574924

約数の個数: 48

約数和(自身を含む): 154154954304

約数和(自身を除く): 73660063869

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 4574873, 13724619, 22874365, 41173857, 68623095, 77772841, 105222079, 205869285, 233318523, 315666237, 388864205, 526110395, 699955569, 946998711, 1166592615, 1578331185, 1788775343, 3499777845, 4734993555, 5366326029, 8943876715, 16098978087, 26831630145, 80494890435]

約数ペア:

[(1, 80494890435), (3, 26831630145), (5, 16098978087), (9, 8943876715), (15, 5366326029), (17, 4734993555), (23, 3499777845), (45, 1788775343), (51, 1578331185), (69, 1166592615), (85, 946998711), (115, 699955569), (153, 526110395), (207, 388864205), (255, 315666237), (345, 233318523), (391, 205869285), (765, 105222079), (1035, 77772841), (1173, 68623095), (1955, 41173857), (3519, 22874365), (5865, 13724619), (17595, 4574873)]