2504075

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 3645600

約数和(自身を除く): 1141525

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 349, 1025, 1435, 1745, 2443, 7175, 8725, 12215, 14309, 61075, 71545, 100163, 357725, 500815, 2504075]

約数ペア:

[(1, 2504075), (5, 500815), (7, 357725), (25, 100163), (35, 71545), (41, 61075), (175, 14309), (205, 12215), (287, 8725), (349, 7175), (1025, 2443), (1435, 1745)]