804967875

素因数分解:

$3^5\times 5^3\times {\mathrm{26501}}^1$

素因数の和:26531

約数の個数: 48

約数和(自身を含む): 1504889568

約数和(自身を除く): 699921693

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 3375, 6075, 10125, 26501, 30375, 79503, 132505, 238509, 397515, 662525, 715527, 1192545, 1987575, 2146581, 3312625, 3577635, 5962725, 6439743, 9937875, 10732905, 17888175, 29813625, 32198715, 53664525, 89440875, 160993575, 268322625, 804967875]

約数ペア:

[(1, 804967875), (3, 268322625), (5, 160993575), (9, 89440875), (15, 53664525), (25, 32198715), (27, 29813625), (45, 17888175), (75, 10732905), (81, 9937875), (125, 6439743), (135, 5962725), (225, 3577635), (243, 3312625), (375, 2146581), (405, 1987575), (675, 1192545), (1125, 715527), (1215, 662525), (2025, 397515), (3375, 238509), (6075, 132505), (10125, 79503), (26501, 30375)]