17963123035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{17581}}^1$

素因数の和:19039

約数の個数: 32

約数和(自身を含む): 25343398080

約数和(自身を除く): 7380275045

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1429, 7145, 15719, 17581, 18577, 78595, 87905, 92885, 193391, 204347, 228553, 966955, 1021735, 1142765, 2514083, 12570415, 25123249, 125616245, 276355739, 326602237, 1381778695, 1633011185, 3592624607, 17963123035]

約数ペア:

[(1, 17963123035), (5, 3592624607), (11, 1633011185), (13, 1381778695), (55, 326602237), (65, 276355739), (143, 125616245), (715, 25123249), (1429, 12570415), (7145, 2514083), (15719, 1142765), (17581, 1021735), (18577, 966955), (78595, 228553), (87905, 204347), (92885, 193391)]