40833915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 29253765

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 2027, 4029, 6081, 6715, 10135, 20145, 30405, 34459, 103377, 160133, 172295, 480399, 516885, 800665, 2401995, 2722261, 8166783, 13611305, 40833915]

約数ペア:

[(1, 40833915), (3, 13611305), (5, 8166783), (15, 2722261), (17, 2401995), (51, 800665), (79, 516885), (85, 480399), (237, 172295), (255, 160133), (395, 103377), (1185, 34459), (1343, 30405), (2027, 20145), (4029, 10135), (6081, 6715)]