171059085

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 312698880

約数和(自身を除く): 141639795

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 705, 1395, 1457, 2115, 2609, 4371, 7285, 7827, 13045, 13113, 21855, 23481, 39135, 65565, 80879, 117405, 122623, 242637, 367869, 404395, 613115, 727911, 1103607, 1213185, 1839345, 3639555, 3801313, 5518035, 11403939, 19006565, 34211817, 57019695, 171059085]

約数ペア:

[(1, 171059085), (3, 57019695), (5, 34211817), (9, 19006565), (15, 11403939), (31, 5518035), (45, 3801313), (47, 3639555), (93, 1839345), (141, 1213185), (155, 1103607), (235, 727911), (279, 613115), (423, 404395), (465, 367869), (705, 242637), (1395, 122623), (1457, 117405), (2115, 80879), (2609, 65565), (4371, 39135), (7285, 23481), (7827, 21855), (13045, 13113)]