56160675

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 113088000

約数和(自身を除く): 56927325

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 29, 45, 57, 75, 87, 95, 135, 145, 151, 171, 225, 261, 285, 435, 453, 475, 513, 551, 675, 725, 755, 783, 855, 1305, 1359, 1425, 1653, 2175, 2265, 2565, 2755, 2869, 3775, 3915, 4077, 4275, 4379, 4959, 6525, 6795, 8265, 8607, 11325, 12825, 13137, 13775, 14345, 14877, 19575, 20385, 21895, 24795, 25821, 33975, 39411, 41325, 43035, 65685, 71725, 74385, 77463, 83201, 101925, 109475, 118233, 123975, 129105, 197055, 215175, 249603, 328425, 371925, 387315, 416005, 591165, 645525, 748809, 985275, 1248015, 1936575, 2080025, 2246427, 2955825, 3744045, 6240075, 11232135, 18720225, 56160675]

約数ペア:

[(1, 56160675), (3, 18720225), (5, 11232135), (9, 6240075), (15, 3744045), (19, 2955825), (25, 2246427), (27, 2080025), (29, 1936575), (45, 1248015), (57, 985275), (75, 748809), (87, 645525), (95, 591165), (135, 416005), (145, 387315), (151, 371925), (171, 328425), (225, 249603), (261, 215175), (285, 197055), (435, 129105), (453, 123975), (475, 118233), (513, 109475), (551, 101925), (675, 83201), (725, 77463), (755, 74385), (783, 71725), (855, 65685), (1305, 43035), (1359, 41325), (1425, 39411), (1653, 33975), (2175, 25821), (2265, 24795), (2565, 21895), (2755, 20385), (2869, 19575), (3775, 14877), (3915, 14345), (4077, 13775), (4275, 13137), (4379, 12825), (4959, 11325), (6525, 8607), (6795, 8265)]