19282625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 26507520

約数和(自身を除く): 7224895

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 353, 437, 475, 575, 1765, 2185, 2375, 2875, 6707, 8119, 8825, 10925, 33535, 40595, 44125, 54625, 154261, 167675, 202975, 771305, 838375, 1014875, 3856525, 19282625]

約数ペア:

[(1, 19282625), (5, 3856525), (19, 1014875), (23, 838375), (25, 771305), (95, 202975), (115, 167675), (125, 154261), (353, 54625), (437, 44125), (475, 40595), (575, 33535), (1765, 10925), (2185, 8825), (2375, 8119), (2875, 6707)]