5620425

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 9377376

約数和(自身を除く): 3756951

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 547, 685, 1641, 2055, 2735, 3425, 8205, 10275, 13675, 41025, 74939, 224817, 374695, 1124085, 1873475, 5620425]

約数ペア:

[(1, 5620425), (3, 1873475), (5, 1124085), (15, 374695), (25, 224817), (75, 74939), (137, 41025), (411, 13675), (547, 10275), (685, 8205), (1641, 3425), (2055, 2735)]