156921706455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3919613}}^1$

素因数の和:3919795

約数の個数: 32

約数和(自身を含む): 267537173184

約数和(自身を除く): 110615466729

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 2355, 2669, 8007, 13345, 40035, 3919613, 11758839, 19598065, 58794195, 66633421, 199900263, 333167105, 615379241, 999501315, 1846137723, 3076896205, 9230688615, 10461447097, 31384341291, 52307235485, 156921706455]

約数ペア:

[(1, 156921706455), (3, 52307235485), (5, 31384341291), (15, 10461447097), (17, 9230688615), (51, 3076896205), (85, 1846137723), (157, 999501315), (255, 615379241), (471, 333167105), (785, 199900263), (2355, 66633421), (2669, 58794195), (8007, 19598065), (13345, 11758839), (40035, 3919613)]