85515075

素因数分解:

$3^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 158323200

約数和(自身を除く): 72808125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 151, 225, 453, 675, 755, 839, 1359, 2265, 2517, 3775, 4077, 4195, 6795, 7551, 11325, 12585, 20385, 20975, 22653, 33975, 37755, 62925, 101925, 113265, 126689, 188775, 380067, 566325, 633445, 1140201, 1900335, 3167225, 3420603, 5701005, 9501675, 17103015, 28505025, 85515075]

約数ペア:

[(1, 85515075), (3, 28505025), (5, 17103015), (9, 9501675), (15, 5701005), (25, 3420603), (27, 3167225), (45, 1900335), (75, 1140201), (135, 633445), (151, 566325), (225, 380067), (453, 188775), (675, 126689), (755, 113265), (839, 101925), (1359, 62925), (2265, 37755), (2517, 33975), (3775, 22653), (4077, 20975), (4195, 20385), (6795, 12585), (7551, 11325)]