91164525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 161239680

約数和(自身を除く): 70075155

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 345, 575, 615, 943, 1025, 1289, 1725, 2829, 3075, 3867, 4715, 6445, 14145, 19335, 23575, 29647, 32225, 52849, 70725, 88941, 96675, 148235, 158547, 264245, 444705, 741175, 792735, 1215527, 1321225, 2223525, 3646581, 3963675, 6077635, 18232905, 30388175, 91164525]

約数ペア:

[(1, 91164525), (3, 30388175), (5, 18232905), (15, 6077635), (23, 3963675), (25, 3646581), (41, 2223525), (69, 1321225), (75, 1215527), (115, 792735), (123, 741175), (205, 444705), (345, 264245), (575, 158547), (615, 148235), (943, 96675), (1025, 88941), (1289, 70725), (1725, 52849), (2829, 32225), (3075, 29647), (3867, 23575), (4715, 19335), (6445, 14145)]