90196425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 54

約数和(自身を含む): 177627086

約数和(自身を除く): 87430661

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2475, 3025, 3313, 5445, 9075, 9939, 16565, 27225, 29817, 36443, 49695, 82825, 109329, 149085, 182215, 248475, 327987, 400873, 546645, 745425, 911075, 1202619, 1639935, 2004365, 2733225, 3607857, 6013095, 8199675, 10021825, 18039285, 30065475, 90196425]

約数ペア:

[(1, 90196425), (3, 30065475), (5, 18039285), (9, 10021825), (11, 8199675), (15, 6013095), (25, 3607857), (33, 2733225), (45, 2004365), (55, 1639935), (75, 1202619), (99, 911075), (121, 745425), (165, 546645), (225, 400873), (275, 327987), (363, 248475), (495, 182215), (605, 149085), (825, 109329), (1089, 82825), (1815, 49695), (2475, 36443), (3025, 29817), (3313, 27225), (5445, 16565), (9075, 9939)]