3863025

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 7291200

約数和(自身を除く): 3428175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 97, 135, 177, 225, 291, 295, 485, 531, 675, 873, 885, 1455, 1475, 1593, 2425, 2619, 2655, 4365, 4425, 5723, 7275, 7965, 13095, 13275, 17169, 21825, 28615, 39825, 51507, 65475, 85845, 143075, 154521, 257535, 429225, 772605, 1287675, 3863025]

約数ペア:

[(1, 3863025), (3, 1287675), (5, 772605), (9, 429225), (15, 257535), (25, 154521), (27, 143075), (45, 85845), (59, 65475), (75, 51507), (97, 39825), (135, 28615), (177, 21825), (225, 17169), (291, 13275), (295, 13095), (485, 7965), (531, 7275), (675, 5723), (873, 4425), (885, 4365), (1455, 2655), (1475, 2619), (1593, 2425)]