16867125

素因数分解:

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

素因数の和:108

約数の個数: 96

約数和(自身を含む): 35043840

約数和(自身を除く): 18176715

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 47, 55, 75, 87, 99, 125, 141, 145, 165, 225, 235, 261, 275, 319, 375, 423, 435, 495, 517, 705, 725, 825, 957, 1125, 1175, 1305, 1363, 1375, 1551, 1595, 2115, 2175, 2475, 2585, 2871, 3525, 3625, 4089, 4125, 4653, 4785, 5875, 6525, 6815, 7755, 7975, 10575, 10875, 12267, 12375, 12925, 14355, 14993, 17625, 20445, 23265, 23925, 32625, 34075, 38775, 39875, 44979, 52875, 61335, 64625, 71775, 74965, 102225, 116325, 119625, 134937, 170375, 193875, 224895, 306675, 358875, 374825, 511125, 581625, 674685, 1124475, 1533375, 1874125, 3373425, 5622375, 16867125]

約数ペア:

[(1, 16867125), (3, 5622375), (5, 3373425), (9, 1874125), (11, 1533375), (15, 1124475), (25, 674685), (29, 581625), (33, 511125), (45, 374825), (47, 358875), (55, 306675), (75, 224895), (87, 193875), (99, 170375), (125, 134937), (141, 119625), (145, 116325), (165, 102225), (225, 74965), (235, 71775), (261, 64625), (275, 61335), (319, 52875), (375, 44979), (423, 39875), (435, 38775), (495, 34075), (517, 32625), (705, 23925), (725, 23265), (825, 20445), (957, 17625), (1125, 14993), (1175, 14355), (1305, 12925), (1363, 12375), (1375, 12267), (1551, 10875), (1595, 10575), (2115, 7975), (2175, 7755), (2475, 6815), (2585, 6525), (2871, 5875), (3525, 4785), (3625, 4653), (4089, 4125)]