74950995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5449}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 138124800

約数和(自身を除く): 63173805

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 5449, 13755, 16347, 27245, 38143, 81735, 114429, 190715, 572145, 713819, 2141457, 3569095, 4996733, 10707285, 14990199, 24983665, 74950995]

約数ペア:

[(1, 74950995), (3, 24983665), (5, 14990199), (7, 10707285), (15, 4996733), (21, 3569095), (35, 2141457), (105, 713819), (131, 572145), (393, 190715), (655, 114429), (917, 81735), (1965, 38143), (2751, 27245), (4585, 16347), (5449, 13755)]