85706625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 156948480

約数和(自身を除く): 71241855

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 125, 285, 345, 375, 437, 475, 523, 575, 1311, 1425, 1569, 1725, 2185, 2375, 2615, 2875, 6555, 7125, 7845, 8625, 9937, 10925, 12029, 13075, 29811, 32775, 36087, 39225, 49685, 54625, 60145, 65375, 149055, 163875, 180435, 196125, 228551, 248425, 300725, 685653, 745275, 902175, 1142755, 1242125, 1503625, 3428265, 3726375, 4510875, 5713775, 17141325, 28568875, 85706625]

約数ペア:

[(1, 85706625), (3, 28568875), (5, 17141325), (15, 5713775), (19, 4510875), (23, 3726375), (25, 3428265), (57, 1503625), (69, 1242125), (75, 1142755), (95, 902175), (115, 745275), (125, 685653), (285, 300725), (345, 248425), (375, 228551), (437, 196125), (475, 180435), (523, 163875), (575, 149055), (1311, 65375), (1425, 60145), (1569, 54625), (1725, 49685), (2185, 39225), (2375, 36087), (2615, 32775), (2875, 29811), (6555, 13075), (7125, 12029), (7845, 10925), (8625, 9937)]