1124475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 2142720

約数和(自身を除く): 1018245

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 47, 55, 75, 87, 141, 145, 165, 235, 275, 319, 435, 517, 705, 725, 825, 957, 1175, 1363, 1551, 1595, 2175, 2585, 3525, 4089, 4785, 6815, 7755, 7975, 12925, 14993, 20445, 23925, 34075, 38775, 44979, 74965, 102225, 224895, 374825, 1124475]

約数ペア:

[(1, 1124475), (3, 374825), (5, 224895), (11, 102225), (15, 74965), (25, 44979), (29, 38775), (33, 34075), (47, 23925), (55, 20445), (75, 14993), (87, 12925), (141, 7975), (145, 7755), (165, 6815), (235, 4785), (275, 4089), (319, 3525), (435, 2585), (517, 2175), (705, 1595), (725, 1551), (825, 1363), (957, 1175)]