17382203995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 23151330720

約数和(自身を除く): 5769126725

約数列:

[1, 5, 13, 41, 65, 205, 257, 533, 619, 1285, 1681, 2665, 3095, 3341, 8047, 8405, 10537, 16705, 21853, 25379, 40235, 52685, 109265, 126895, 136981, 159083, 329927, 432017, 684905, 795415, 1040539, 1649635, 2068079, 2160085, 5202695, 5616221, 6522403, 10340395, 13527007, 28081105, 32612015, 67635035, 84791239, 267418523, 423956195, 1337092615, 3476440799, 17382203995]

約数ペア:

[(1, 17382203995), (5, 3476440799), (13, 1337092615), (41, 423956195), (65, 267418523), (205, 84791239), (257, 67635035), (533, 32612015), (619, 28081105), (1285, 13527007), (1681, 10340395), (2665, 6522403), (3095, 5616221), (3341, 5202695), (8047, 2160085), (8405, 2068079), (10537, 1649635), (16705, 1040539), (21853, 795415), (25379, 684905), (40235, 432017), (52685, 329927), (109265, 159083), (126895, 136981)]