73087775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 96124800

約数和(自身を除く): 23037025

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 1019, 2869, 3775, 5095, 14345, 19361, 25475, 71725, 96805, 153869, 484025, 769345, 2923511, 3846725, 14617555, 73087775]

約数ペア:

[(1, 73087775), (5, 14617555), (19, 3846725), (25, 2923511), (95, 769345), (151, 484025), (475, 153869), (755, 96805), (1019, 71725), (2869, 25475), (3775, 19361), (5095, 14345)]