82287975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14249}}^1$

素因数の和:14280

約数の個数: 48

約数和(自身を含む): 169632000

約数和(自身を除く): 87344025

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 14249, 42747, 71245, 99743, 156739, 213735, 299229, 356225, 470217, 498715, 783695, 1068675, 1097173, 1496145, 2351085, 2493575, 3291519, 3918475, 5485865, 7480725, 11755425, 16457595, 27429325, 82287975]

約数ペア:

[(1, 82287975), (3, 27429325), (5, 16457595), (7, 11755425), (11, 7480725), (15, 5485865), (21, 3918475), (25, 3291519), (33, 2493575), (35, 2351085), (55, 1496145), (75, 1097173), (77, 1068675), (105, 783695), (165, 498715), (175, 470217), (231, 356225), (275, 299229), (385, 213735), (525, 156739), (825, 99743), (1155, 71245), (1925, 42747), (5775, 14249)]