3138184225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 4328722944

約数和(自身を除く): 1190538719

約数列:

[1, 5, 11, 25, 55, 73, 223, 275, 365, 701, 803, 1115, 1825, 2453, 3505, 4015, 5575, 7711, 12265, 16279, 17525, 20075, 38555, 51173, 61325, 81395, 156323, 179069, 192775, 255865, 406975, 562903, 781615, 895345, 1279325, 1719553, 2814515, 3908075, 4476725, 8597765, 11411579, 14072575, 42988825, 57057895, 125527369, 285289475, 627636845, 3138184225]

約数ペア:

[(1, 3138184225), (5, 627636845), (11, 285289475), (25, 125527369), (55, 57057895), (73, 42988825), (223, 14072575), (275, 11411579), (365, 8597765), (701, 4476725), (803, 3908075), (1115, 2814515), (1825, 1719553), (2453, 1279325), (3505, 895345), (4015, 781615), (5575, 562903), (7711, 406975), (12265, 255865), (16279, 192775), (17525, 179069), (20075, 156323), (38555, 81395), (51173, 61325)]