39745163375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2383}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 53018634240

約数和(自身を除く): 13273470865

約数列:

[1, 5, 25, 29, 43, 107, 125, 145, 215, 535, 725, 1075, 1247, 2383, 2675, 3103, 3625, 4601, 5375, 6235, 11915, 13375, 15515, 23005, 31175, 59575, 69107, 77575, 102469, 115025, 133429, 155875, 254981, 297875, 345535, 387875, 512345, 575125, 667145, 1274905, 1727675, 2561725, 2971601, 3335725, 6374525, 7394449, 8638375, 10964183, 12808625, 14858005, 16678625, 31872625, 36972245, 54820915, 74290025, 184861225, 274104575, 317961307, 371450125, 924306125, 1370522875, 1589806535, 7949032675, 39745163375]

約数ペア:

[(1, 39745163375), (5, 7949032675), (25, 1589806535), (29, 1370522875), (43, 924306125), (107, 371450125), (125, 317961307), (145, 274104575), (215, 184861225), (535, 74290025), (725, 54820915), (1075, 36972245), (1247, 31872625), (2383, 16678625), (2675, 14858005), (3103, 12808625), (3625, 10964183), (4601, 8638375), (5375, 7394449), (6235, 6374525), (11915, 3335725), (13375, 2971601), (15515, 2561725), (23005, 1727675), (31175, 1274905), (59575, 667145), (69107, 575125), (77575, 512345), (102469, 387875), (115025, 345535), (133429, 297875), (155875, 254981)]