2945427025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{200029}}^1$

素因数の和:200089

約数の個数: 24

約数和(自身を含む): 3968595200

約数和(自身を除く): 1023168175

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 14725, 200029, 1000145, 3800551, 5000725, 6200899, 19002755, 31004495, 95013775, 117817081, 155022475, 589085405, 2945427025]

約数ペア:

[(1, 2945427025), (5, 589085405), (19, 155022475), (25, 117817081), (31, 95013775), (95, 31004495), (155, 19002755), (475, 6200899), (589, 5000725), (775, 3800551), (2945, 1000145), (14725, 200029)]