3750202425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{90749}}^1$

素因数の和:90810

約数の個数: 48

約数和(自身を含む): 6751800000

約数和(自身を除く): 3001597575

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1425, 1653, 2175, 2755, 8265, 13775, 41325, 90749, 272247, 453745, 1361235, 1724231, 2268725, 2631721, 5172693, 6806175, 7895163, 8621155, 13158605, 25863465, 39475815, 43105775, 50002699, 65793025, 129317325, 150008097, 197379075, 250013495, 750040485, 1250067475, 3750202425]

約数ペア:

[(1, 3750202425), (3, 1250067475), (5, 750040485), (15, 250013495), (19, 197379075), (25, 150008097), (29, 129317325), (57, 65793025), (75, 50002699), (87, 43105775), (95, 39475815), (145, 25863465), (285, 13158605), (435, 8621155), (475, 7895163), (551, 6806175), (725, 5172693), (1425, 2631721), (1653, 2268725), (2175, 1724231), (2755, 1361235), (8265, 453745), (13775, 272247), (41325, 90749)]