1343287055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 1857177504

約数和(自身を除く): 513890449

約数列:

[1, 5, 11, 23, 55, 115, 137, 253, 337, 529, 685, 1265, 1507, 1685, 2645, 3151, 3707, 5819, 7535, 7751, 15755, 18535, 29095, 34661, 38755, 46169, 72473, 85261, 173305, 178273, 230845, 362365, 426305, 507859, 797203, 891365, 1061887, 1961003, 2539295, 3986015, 5309435, 9805015, 11680757, 24423401, 58403785, 122117005, 268657411, 1343287055]

約数ペア:

[(1, 1343287055), (5, 268657411), (11, 122117005), (23, 58403785), (55, 24423401), (115, 11680757), (137, 9805015), (253, 5309435), (337, 3986015), (529, 2539295), (685, 1961003), (1265, 1061887), (1507, 891365), (1685, 797203), (2645, 507859), (3151, 426305), (3707, 362365), (5819, 230845), (7535, 178273), (7751, 173305), (15755, 85261), (18535, 72473), (29095, 46169), (34661, 38755)]