162137075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8117}}^1$

素因数の和:8191

約数の個数: 24

約数和(自身を含む): 217432512

約数和(自身を除く): 55295437

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 8117, 19975, 40585, 137989, 202925, 381499, 689945, 1907495, 3449725, 6485483, 9537475, 32427415, 162137075]

約数ペア:

[(1, 162137075), (5, 32427415), (17, 9537475), (25, 6485483), (47, 3449725), (85, 1907495), (235, 689945), (425, 381499), (799, 202925), (1175, 137989), (3995, 40585), (8117, 19975)]