54845425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 70240544

約数和(自身を除く): 15395119

約数列:

[1, 5, 25, 43, 163, 215, 313, 815, 1075, 1565, 4075, 7009, 7825, 13459, 35045, 51019, 67295, 175225, 255095, 336475, 1275475, 2193817, 10969085, 54845425]

約数ペア:

[(1, 54845425), (5, 10969085), (25, 2193817), (43, 1275475), (163, 336475), (215, 255095), (313, 175225), (815, 67295), (1075, 51019), (1565, 35045), (4075, 13459), (7009, 7825)]