2912140185

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{4447}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 4707763200

約数和(自身を除く): 1795623015

約数列:

[1, 3, 5, 15, 149, 293, 447, 745, 879, 1465, 2235, 4395, 4447, 13341, 22235, 43657, 66705, 130971, 218285, 654855, 662603, 1302971, 1987809, 3313015, 3908913, 6514855, 9939045, 19544565, 194142679, 582428037, 970713395, 2912140185]

約数ペア:

[(1, 2912140185), (3, 970713395), (5, 582428037), (15, 194142679), (149, 19544565), (293, 9939045), (447, 6514855), (745, 3908913), (879, 3313015), (1465, 1987809), (2235, 1302971), (4395, 662603), (4447, 654855), (13341, 218285), (22235, 130971), (43657, 66705)]