2231675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 3013200

約数和(自身を除く): 781525

約数列:

[1, 5, 17, 25, 59, 85, 89, 295, 425, 445, 1003, 1475, 1513, 2225, 5015, 5251, 7565, 25075, 26255, 37825, 89267, 131275, 446335, 2231675]

約数ペア:

[(1, 2231675), (5, 446335), (17, 131275), (25, 89267), (59, 37825), (85, 26255), (89, 25075), (295, 7565), (425, 5251), (445, 5015), (1003, 2225), (1475, 1513)]