202407675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{3209}}^1$

素因数の和:3280

約数の個数: 36

約数和(自身を含む): 346692840

約数和(自身を除く): 144285165

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 841, 2175, 2523, 3209, 4205, 9627, 12615, 16045, 21025, 48135, 63075, 80225, 93061, 240675, 279183, 465305, 1395915, 2326525, 2698769, 6979575, 8096307, 13493845, 40481535, 67469225, 202407675]

約数ペア:

[(1, 202407675), (3, 67469225), (5, 40481535), (15, 13493845), (25, 8096307), (29, 6979575), (75, 2698769), (87, 2326525), (145, 1395915), (435, 465305), (725, 279183), (841, 240675), (2175, 93061), (2523, 80225), (3209, 63075), (4205, 48135), (9627, 21025), (12615, 16045)]