72245275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 93212784

約数和(自身を除く): 20967509

約数列:

[1, 5, 25, 37, 83, 185, 415, 925, 941, 2075, 3071, 4705, 15355, 23525, 34817, 76775, 78103, 174085, 390515, 870425, 1952575, 2889811, 14449055, 72245275]

約数ペア:

[(1, 72245275), (5, 14449055), (25, 2889811), (37, 1952575), (83, 870425), (185, 390515), (415, 174085), (925, 78103), (941, 76775), (2075, 34817), (3071, 23525), (4705, 15355)]