1038128885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 1336787712

約数和(自身を除く): 298658827

約数列:

[1, 5, 17, 85, 173, 227, 311, 865, 1135, 1555, 2941, 3859, 5287, 14705, 19295, 26435, 39271, 53803, 70597, 196355, 269015, 352985, 667607, 914651, 1200149, 3338035, 4573255, 6000745, 12213281, 61066405, 207625777, 1038128885]

約数ペア:

[(1, 1038128885), (5, 207625777), (17, 61066405), (85, 12213281), (173, 6000745), (227, 4573255), (311, 3338035), (865, 1200149), (1135, 914651), (1555, 667607), (2941, 352985), (3859, 269015), (5287, 196355), (14705, 70597), (19295, 53803), (26435, 39271)]