1232625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 2171520

約数和(自身を除く): 938895

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 173, 285, 375, 475, 519, 865, 1425, 2375, 2595, 3287, 4325, 7125, 9861, 12975, 16435, 21625, 49305, 64875, 82175, 246525, 410875, 1232625]

約数ペア:

[(1, 1232625), (3, 410875), (5, 246525), (15, 82175), (19, 64875), (25, 49305), (57, 21625), (75, 16435), (95, 12975), (125, 9861), (173, 7125), (285, 4325), (375, 3287), (475, 2595), (519, 2375), (865, 1425)]