40661835

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4229}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 65175840

約数和(自身を除く): 24514005

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 4229, 9615, 12687, 21145, 63435, 2710789, 8132367, 13553945, 40661835]

約数ペア:

[(1, 40661835), (3, 13553945), (5, 8132367), (15, 2710789), (641, 63435), (1923, 21145), (3205, 12687), (4229, 9615)]