1000147265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3623}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 1344301056

約数和(自身を除く): 344153791

約数列:

[1, 5, 13, 31, 65, 137, 155, 403, 685, 1781, 2015, 3623, 4247, 8905, 18115, 21235, 47099, 55211, 112313, 235495, 276055, 496351, 561565, 1460069, 2481755, 6452563, 7300345, 15386881, 32262815, 76934405, 200029453, 1000147265]

約数ペア:

[(1, 1000147265), (5, 200029453), (13, 76934405), (31, 32262815), (65, 15386881), (137, 7300345), (155, 6452563), (403, 2481755), (685, 1460069), (1781, 561565), (2015, 496351), (3623, 276055), (4247, 235495), (8905, 112313), (18115, 55211), (21235, 47099)]