40255485

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 66138240

約数和(自身を除く): 25882755

約数列:

[1, 3, 5, 15, 73, 97, 219, 291, 365, 379, 485, 1095, 1137, 1455, 1895, 5685, 7081, 21243, 27667, 35405, 36763, 83001, 106215, 110289, 138335, 183815, 415005, 551445, 2683699, 8051097, 13418495, 40255485]

約数ペア:

[(1, 40255485), (3, 13418495), (5, 8051097), (15, 2683699), (73, 551445), (97, 415005), (219, 183815), (291, 138335), (365, 110289), (379, 106215), (485, 83001), (1095, 36763), (1137, 35405), (1455, 27667), (1895, 21243), (5685, 7081)]