25367040945

素因数分解:

$3^5\times 5^1\times {\mathrm{409}}^1\times {\mathrm{51047}}^1$

素因数の和:51476

約数の個数: 48

約数和(自身を含む): 45710421120

約数和(自身を除く): 20343380175

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 409, 1215, 1227, 2045, 3681, 6135, 11043, 18405, 33129, 51047, 55215, 99387, 153141, 165645, 255235, 459423, 496935, 765705, 1378269, 2297115, 4134807, 6891345, 12404421, 20674035, 20878223, 62022105, 62634669, 104391115, 187904007, 313173345, 563712021, 939520035, 1691136063, 2818560105, 5073408189, 8455680315, 25367040945]

約数ペア:

[(1, 25367040945), (3, 8455680315), (5, 5073408189), (9, 2818560105), (15, 1691136063), (27, 939520035), (45, 563712021), (81, 313173345), (135, 187904007), (243, 104391115), (405, 62634669), (409, 62022105), (1215, 20878223), (1227, 20674035), (2045, 12404421), (3681, 6891345), (6135, 4134807), (11043, 2297115), (18405, 1378269), (33129, 765705), (51047, 496935), (55215, 459423), (99387, 255235), (153141, 165645)]