82711365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 146832000

約数和(自身を除く): 64120635

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 199, 229, 363, 597, 605, 687, 995, 1145, 1815, 2189, 2519, 2985, 3435, 6567, 7557, 10945, 12595, 24079, 27709, 32835, 37785, 45571, 72237, 83127, 120395, 136713, 138545, 227855, 361185, 415635, 501281, 683565, 1503843, 2506405, 5514091, 7519215, 16542273, 27570455, 82711365]

約数ペア:

[(1, 82711365), (3, 27570455), (5, 16542273), (11, 7519215), (15, 5514091), (33, 2506405), (55, 1503843), (121, 683565), (165, 501281), (199, 415635), (229, 361185), (363, 227855), (597, 138545), (605, 136713), (687, 120395), (995, 83127), (1145, 72237), (1815, 45571), (2189, 37785), (2519, 32835), (2985, 27709), (3435, 24079), (6567, 12595), (7557, 10945)]