40831725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 75423744

約数和(自身を除く): 34592019

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1151, 1419, 2365, 3225, 3453, 5755, 7095, 11825, 12661, 17265, 28775, 35475, 37983, 49493, 63305, 86325, 148479, 189915, 247465, 316525, 544423, 742395, 949575, 1237325, 1633269, 2722115, 3711975, 8166345, 13610575, 40831725]

約数ペア:

[(1, 40831725), (3, 13610575), (5, 8166345), (11, 3711975), (15, 2722115), (25, 1633269), (33, 1237325), (43, 949575), (55, 742395), (75, 544423), (129, 316525), (165, 247465), (215, 189915), (275, 148479), (473, 86325), (645, 63305), (825, 49493), (1075, 37983), (1151, 35475), (1419, 28775), (2365, 17265), (3225, 12661), (3453, 11825), (5755, 7095)]