5143875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 9884160

約数和(自身を除く): 4740285

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 43, 55, 75, 87, 125, 129, 145, 165, 215, 275, 319, 375, 435, 473, 645, 725, 825, 957, 1075, 1247, 1375, 1419, 1595, 2175, 2365, 3225, 3625, 3741, 4125, 4785, 5375, 6235, 7095, 7975, 10875, 11825, 13717, 16125, 18705, 23925, 31175, 35475, 39875, 41151, 59125, 68585, 93525, 119625, 155875, 177375, 205755, 342925, 467625, 1028775, 1714625, 5143875]

約数ペア:

[(1, 5143875), (3, 1714625), (5, 1028775), (11, 467625), (15, 342925), (25, 205755), (29, 177375), (33, 155875), (43, 119625), (55, 93525), (75, 68585), (87, 59125), (125, 41151), (129, 39875), (145, 35475), (165, 31175), (215, 23925), (275, 18705), (319, 16125), (375, 13717), (435, 11825), (473, 10875), (645, 7975), (725, 7095), (825, 6235), (957, 5375), (1075, 4785), (1247, 4125), (1375, 3741), (1419, 3625), (1595, 3225), (2175, 2365)]