1188897915

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{1427}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 1934311680

約数和(自身を除く): 745413765

約数列:

[1, 3, 5, 15, 67, 201, 335, 829, 1005, 1427, 2487, 4145, 4281, 7135, 12435, 21405, 55543, 95609, 166629, 277715, 286827, 478045, 833145, 1182983, 1434135, 3548949, 5914915, 17744745, 79259861, 237779583, 396299305, 1188897915]

約数ペア:

[(1, 1188897915), (3, 396299305), (5, 237779583), (15, 79259861), (67, 17744745), (201, 5914915), (335, 3548949), (829, 1434135), (1005, 1182983), (1427, 833145), (2487, 478045), (4145, 286827), (4281, 277715), (7135, 166629), (12435, 95609), (21405, 55543)]