12002375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 19768320

約数和(自身を除く): 7765945

約数列:

[1, 5, 7, 11, 25, 29, 35, 43, 55, 77, 125, 145, 175, 203, 215, 275, 301, 319, 385, 473, 725, 875, 1015, 1075, 1247, 1375, 1505, 1595, 1925, 2233, 2365, 3311, 3625, 5075, 5375, 6235, 7525, 7975, 8729, 9625, 11165, 11825, 13717, 16555, 25375, 31175, 37625, 39875, 43645, 55825, 59125, 68585, 82775, 96019, 155875, 218225, 279125, 342925, 413875, 480095, 1091125, 1714625, 2400475, 12002375]

約数ペア:

[(1, 12002375), (5, 2400475), (7, 1714625), (11, 1091125), (25, 480095), (29, 413875), (35, 342925), (43, 279125), (55, 218225), (77, 155875), (125, 96019), (145, 82775), (175, 68585), (203, 59125), (215, 55825), (275, 43645), (301, 39875), (319, 37625), (385, 31175), (473, 25375), (725, 16555), (875, 13717), (1015, 11825), (1075, 11165), (1247, 9625), (1375, 8729), (1505, 7975), (1595, 7525), (1925, 6235), (2233, 5375), (2365, 5075), (3311, 3625)]