75319604425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{14897}}^1$

素因数の和:15298

約数の個数: 48

約数和(自身を含む): 103037905152

約数和(自身を除く): 27718300727

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 331, 611, 1175, 1655, 3055, 4303, 8275, 14897, 15275, 15557, 21515, 74485, 77785, 107575, 193661, 202241, 372425, 388925, 700159, 968305, 1011205, 3500795, 4841525, 4930907, 5056025, 9102067, 17503975, 24654535, 45510335, 64101791, 123272675, 227551675, 231752629, 320508955, 1158763145, 1602544775, 3012784177, 5793815725, 15063920885, 75319604425]

約数ペア:

[(1, 75319604425), (5, 15063920885), (13, 5793815725), (25, 3012784177), (47, 1602544775), (65, 1158763145), (235, 320508955), (325, 231752629), (331, 227551675), (611, 123272675), (1175, 64101791), (1655, 45510335), (3055, 24654535), (4303, 17503975), (8275, 9102067), (14897, 5056025), (15275, 4930907), (15557, 4841525), (21515, 3500795), (74485, 1011205), (77785, 968305), (107575, 700159), (193661, 388925), (202241, 372425)]