8879475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 16427520

約数和(自身を除く): 7548045

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 229, 235, 275, 517, 687, 705, 825, 1145, 1175, 1551, 2519, 2585, 3435, 3525, 5725, 7557, 7755, 10763, 12595, 12925, 17175, 32289, 37785, 38775, 53815, 62975, 118393, 161445, 188925, 269075, 355179, 591965, 807225, 1775895, 2959825, 8879475]

約数ペア:

[(1, 8879475), (3, 2959825), (5, 1775895), (11, 807225), (15, 591965), (25, 355179), (33, 269075), (47, 188925), (55, 161445), (75, 118393), (141, 62975), (165, 53815), (229, 38775), (235, 37785), (275, 32289), (517, 17175), (687, 12925), (705, 12595), (825, 10763), (1145, 7755), (1175, 7557), (1551, 5725), (2519, 3525), (2585, 3435)]