63127545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 53719815

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 137, 139, 195, 221, 255, 411, 417, 663, 685, 695, 1105, 1781, 1807, 2055, 2085, 2329, 2363, 3315, 5343, 5421, 6987, 7089, 8905, 9035, 11645, 11815, 19043, 26715, 27105, 30277, 30719, 34935, 35445, 57129, 90831, 92157, 95215, 151385, 153595, 247559, 285645, 323731, 454155, 460785, 742677, 971193, 1237795, 1618655, 3713385, 4208503, 4855965, 12625509, 21042515, 63127545]

約数ペア:

[(1, 63127545), (3, 21042515), (5, 12625509), (13, 4855965), (15, 4208503), (17, 3713385), (39, 1618655), (51, 1237795), (65, 971193), (85, 742677), (137, 460785), (139, 454155), (195, 323731), (221, 285645), (255, 247559), (411, 153595), (417, 151385), (663, 95215), (685, 92157), (695, 90831), (1105, 57129), (1781, 35445), (1807, 34935), (2055, 30719), (2085, 30277), (2329, 27105), (2363, 26715), (3315, 19043), (5343, 11815), (5421, 11645), (6987, 9035), (7089, 8905)]