26270085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 17638395

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 393, 435, 461, 655, 1383, 1965, 2305, 3799, 6915, 11397, 13369, 18995, 40107, 56985, 60391, 66845, 181173, 200535, 301955, 905865, 1751339, 5254017, 8756695, 26270085]

約数ペア:

[(1, 26270085), (3, 8756695), (5, 5254017), (15, 1751339), (29, 905865), (87, 301955), (131, 200535), (145, 181173), (393, 66845), (435, 60391), (461, 56985), (655, 40107), (1383, 18995), (1965, 13369), (2305, 11397), (3799, 6915)]