33315325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 44782848

約数和(自身を除く): 11467523

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 1823, 3655, 9115, 18275, 30991, 45575, 78389, 154955, 391945, 774775, 1332613, 1959725, 6663065, 33315325]

約数ペア:

[(1, 33315325), (5, 6663065), (17, 1959725), (25, 1332613), (43, 774775), (85, 391945), (215, 154955), (425, 78389), (731, 45575), (1075, 30991), (1823, 18275), (3655, 9115)]