84309615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 78179985

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 4649, 6045, 13947, 18135, 23245, 41841, 60437, 69735, 144119, 181311, 209205, 302185, 432357, 543933, 720595, 906555, 1297071, 1873547, 2161785, 2719665, 5620641, 6485355, 9367735, 16861923, 28103205, 84309615]

約数ペア:

[(1, 84309615), (3, 28103205), (5, 16861923), (9, 9367735), (13, 6485355), (15, 5620641), (31, 2719665), (39, 2161785), (45, 1873547), (65, 1297071), (93, 906555), (117, 720595), (155, 543933), (195, 432357), (279, 302185), (403, 209205), (465, 181311), (585, 144119), (1209, 69735), (1395, 60437), (2015, 41841), (3627, 23245), (4649, 18135), (6045, 13947)]