2893601875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9457

約数の個数: 40

約数和(自身を含む): 3960982080

約数和(自身を除く): 1067380205

約数列:

[1, 5, 17, 25, 29, 85, 125, 145, 425, 493, 625, 725, 2125, 2465, 3625, 9391, 10625, 12325, 18125, 46955, 61625, 159647, 234775, 272339, 308125, 798235, 1173875, 1361695, 3991175, 4629763, 5869375, 6808475, 19955875, 23148815, 34042375, 99779375, 115744075, 170211875, 578720375, 2893601875]

約数ペア:

[(1, 2893601875), (5, 578720375), (17, 170211875), (25, 115744075), (29, 99779375), (85, 34042375), (125, 23148815), (145, 19955875), (425, 6808475), (493, 5869375), (625, 4629763), (725, 3991175), (2125, 1361695), (2465, 1173875), (3625, 798235), (9391, 308125), (10625, 272339), (12325, 234775), (18125, 159647), (46955, 61625)]