2012123925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5483}}^1$

素因数の和:5739

約数の個数: 72

約数和(自身を含む): 4137217344

約数和(自身を除く): 2125093419

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 233, 315, 525, 699, 1165, 1575, 1631, 2097, 3495, 4893, 5483, 5825, 8155, 10485, 14679, 16449, 17475, 24465, 27415, 38381, 40775, 49347, 52425, 73395, 82245, 115143, 122325, 137075, 191905, 246735, 345429, 366975, 411225, 575715, 959525, 1233675, 1277539, 1727145, 2878575, 3832617, 6387695, 8635725, 8942773, 11497851, 19163085, 26828319, 31938475, 44713865, 57489255, 80484957, 95815425, 134141595, 223569325, 287446275, 402424785, 670707975, 2012123925]

約数ペア:

[(1, 2012123925), (3, 670707975), (5, 402424785), (7, 287446275), (9, 223569325), (15, 134141595), (21, 95815425), (25, 80484957), (35, 57489255), (45, 44713865), (63, 31938475), (75, 26828319), (105, 19163085), (175, 11497851), (225, 8942773), (233, 8635725), (315, 6387695), (525, 3832617), (699, 2878575), (1165, 1727145), (1575, 1277539), (1631, 1233675), (2097, 959525), (3495, 575715), (4893, 411225), (5483, 366975), (5825, 345429), (8155, 246735), (10485, 191905), (14679, 137075), (16449, 122325), (17475, 115143), (24465, 82245), (27415, 73395), (38381, 52425), (40775, 49347)]