2017852215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{99133}}^1$

素因数の和:99223

約数の個数: 32

約数和(自身を含む): 3426071040

約数和(自身を除く): 1408218825

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 20355, 99133, 297399, 495665, 1486995, 2280059, 5848847, 6840177, 11400295, 17546541, 29244235, 34200885, 87732705, 134523481, 403570443, 672617405, 2017852215]

約数ペア:

[(1, 2017852215), (3, 672617405), (5, 403570443), (15, 134523481), (23, 87732705), (59, 34200885), (69, 29244235), (115, 17546541), (177, 11400295), (295, 6840177), (345, 5848847), (885, 2280059), (1357, 1486995), (4071, 495665), (6785, 297399), (20355, 99133)]