133020425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 174646560

約数和(自身を除く): 41626135

約数列:

[1, 5, 19, 25, 95, 193, 475, 965, 1451, 3667, 4825, 7255, 18335, 27569, 36275, 91675, 137845, 280043, 689225, 1400215, 5320817, 7001075, 26604085, 133020425]

約数ペア:

[(1, 133020425), (5, 26604085), (19, 7001075), (25, 5320817), (95, 1400215), (193, 689225), (475, 280043), (965, 137845), (1451, 91675), (3667, 36275), (4825, 27569), (7255, 18335)]