85633125

素因数分解:

$3^1\times 5^4\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 144328800

約数和(自身を除く): 58695675

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 327, 375, 419, 545, 625, 1257, 1635, 1875, 2095, 2725, 6285, 8175, 10475, 13625, 31425, 40875, 45671, 52375, 68125, 137013, 157125, 204375, 228355, 261875, 685065, 785625, 1141775, 3425325, 5708875, 17126625, 28544375, 85633125]

約数ペア:

[(1, 85633125), (3, 28544375), (5, 17126625), (15, 5708875), (25, 3425325), (75, 1141775), (109, 785625), (125, 685065), (327, 261875), (375, 228355), (419, 204375), (545, 157125), (625, 137013), (1257, 68125), (1635, 52375), (1875, 45671), (2095, 40875), (2725, 31425), (6285, 13625), (8175, 10475)]