40619145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12479}}^1$

素因数の和:12525

約数の個数: 32

約数和(自身を含む): 76677120

約数和(自身を除く): 36057975

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 12479, 37437, 62395, 87353, 187185, 262059, 386849, 436765, 1160547, 1310295, 1934245, 2707943, 5802735, 8123829, 13539715, 40619145]

約数ペア:

[(1, 40619145), (3, 13539715), (5, 8123829), (7, 5802735), (15, 2707943), (21, 1934245), (31, 1310295), (35, 1160547), (93, 436765), (105, 386849), (155, 262059), (217, 187185), (465, 87353), (651, 62395), (1085, 37437), (3255, 12479)]