39114195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 66754368

約数和(自身を除く): 27640173

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 977, 2355, 2669, 2931, 4885, 8007, 13345, 14655, 16609, 40035, 49827, 83045, 153389, 249135, 460167, 766945, 2300835, 2607613, 7822839, 13038065, 39114195]

約数ペア:

[(1, 39114195), (3, 13038065), (5, 7822839), (15, 2607613), (17, 2300835), (51, 766945), (85, 460167), (157, 249135), (255, 153389), (471, 83045), (785, 49827), (977, 40035), (2355, 16609), (2669, 14655), (2931, 13345), (4885, 8007)]