97680625

素因数分解:

$5^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 141704640

約数和(自身を除く): 44024015

約数列:

[1, 5, 7, 25, 35, 83, 125, 175, 269, 415, 581, 625, 875, 1345, 1883, 2075, 2905, 4375, 6725, 9415, 10375, 14525, 22327, 33625, 47075, 51875, 72625, 111635, 156289, 168125, 235375, 363125, 558175, 781445, 1176875, 2790875, 3907225, 13954375, 19536125, 97680625]

約数ペア:

[(1, 97680625), (5, 19536125), (7, 13954375), (25, 3907225), (35, 2790875), (83, 1176875), (125, 781445), (175, 558175), (269, 363125), (415, 235375), (581, 168125), (625, 156289), (875, 111635), (1345, 72625), (1883, 51875), (2075, 47075), (2905, 33625), (4375, 22327), (6725, 14525), (9415, 10375)]