1145947305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{29761}}^1$

素因数の和:29937

約数の個数: 32

約数和(自身を含む): 1954291968

約数和(自身を除く): 808344663

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 2265, 2567, 7701, 12835, 29761, 38505, 89283, 148805, 446415, 505937, 1517811, 2529685, 4493911, 7589055, 13481733, 22469555, 67408665, 76396487, 229189461, 381982435, 1145947305]

約数ペア:

[(1, 1145947305), (3, 381982435), (5, 229189461), (15, 76396487), (17, 67408665), (51, 22469555), (85, 13481733), (151, 7589055), (255, 4493911), (453, 2529685), (755, 1517811), (2265, 505937), (2567, 446415), (7701, 148805), (12835, 89283), (29761, 38505)]