50921375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 69548544

約数和(自身を除く): 18627169

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 425, 527, 773, 775, 2125, 2635, 3865, 3875, 13141, 13175, 19325, 23963, 65705, 65875, 96625, 119815, 328525, 407371, 599075, 1642625, 2036855, 2995375, 10184275, 50921375]

約数ペア:

[(1, 50921375), (5, 10184275), (17, 2995375), (25, 2036855), (31, 1642625), (85, 599075), (125, 407371), (155, 328525), (425, 119815), (527, 96625), (773, 65875), (775, 65705), (2125, 23963), (2635, 19325), (3865, 13175), (3875, 13141)]