5377250

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 10204272

約数和(自身を除く): 4827022

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 157, 250, 274, 314, 685, 785, 1370, 1570, 3425, 3925, 6850, 7850, 17125, 19625, 21509, 34250, 39250, 43018, 107545, 215090, 537725, 1075450, 2688625, 5377250]

約数ペア:

[(1, 5377250), (2, 2688625), (5, 1075450), (10, 537725), (25, 215090), (50, 107545), (125, 43018), (137, 39250), (157, 34250), (250, 21509), (274, 19625), (314, 17125), (685, 7850), (785, 6850), (1370, 3925), (1570, 3425)]