84608125

素因数分解:

$5^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 122810688

約数和(自身を除く): 38202563

約数列:

[1, 5, 7, 25, 35, 83, 125, 175, 233, 415, 581, 625, 875, 1165, 1631, 2075, 2905, 4375, 5825, 8155, 10375, 14525, 19339, 29125, 40775, 51875, 72625, 96695, 135373, 145625, 203875, 363125, 483475, 676865, 1019375, 2417375, 3384325, 12086875, 16921625, 84608125]

約数ペア:

[(1, 84608125), (5, 16921625), (7, 12086875), (25, 3384325), (35, 2417375), (83, 1019375), (125, 676865), (175, 483475), (233, 363125), (415, 203875), (581, 145625), (625, 135373), (875, 96695), (1165, 72625), (1631, 51875), (2075, 40775), (2905, 29125), (4375, 19339), (5825, 14525), (8155, 10375)]