7131924405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{19463}}^1$

素因数の和:19970

約数の個数: 48

約数和(自身を含む): 13117178880

約数和(自身を除く): 5985254475

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 479, 765, 1437, 2395, 4311, 7185, 8143, 19463, 21555, 24429, 40715, 58389, 73287, 97315, 122145, 175167, 291945, 330871, 366435, 875835, 992613, 1654355, 2977839, 4963065, 9322777, 14889195, 27968331, 46613885, 83904993, 139841655, 158487209, 419524965, 475461627, 792436045, 1426384881, 2377308135, 7131924405]

約数ペア:

[(1, 7131924405), (3, 2377308135), (5, 1426384881), (9, 792436045), (15, 475461627), (17, 419524965), (45, 158487209), (51, 139841655), (85, 83904993), (153, 46613885), (255, 27968331), (479, 14889195), (765, 9322777), (1437, 4963065), (2395, 2977839), (4311, 1654355), (7185, 992613), (8143, 875835), (19463, 366435), (21555, 330871), (24429, 291945), (40715, 175167), (58389, 122145), (73287, 97315)]