1995527617785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{117626149}}^1$

素因数の和:117626202

約数の個数: 48

約数和(自身を含む): 3853432674000

約数和(自身を除く): 1857905056215

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 16965, 117626149, 352878447, 588130745, 1058635341, 1529139937, 1764392235, 3411158321, 4587419811, 5293176705, 7645699685, 10233474963, 13762259433, 17055791605, 22937099055, 30700424889, 44345058173, 51167374815, 68811297165, 133035174519, 153502124445, 221725290865, 399105523557, 665175872595, 1995527617785]

約数ペア:

[(1, 1995527617785), (3, 665175872595), (5, 399105523557), (9, 221725290865), (13, 153502124445), (15, 133035174519), (29, 68811297165), (39, 51167374815), (45, 44345058173), (65, 30700424889), (87, 22937099055), (117, 17055791605), (145, 13762259433), (195, 10233474963), (261, 7645699685), (377, 5293176705), (435, 4587419811), (585, 3411158321), (1131, 1764392235), (1305, 1529139937), (1885, 1058635341), (3393, 588130745), (5655, 352878447), (16965, 117626149)]