84026375

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 108625920

約数和(自身を除く): 24599545

約数列:

[1, 5, 25, 67, 79, 125, 127, 335, 395, 635, 1675, 1975, 3175, 5293, 8375, 8509, 9875, 10033, 15875, 26465, 42545, 50165, 132325, 212725, 250825, 661625, 672211, 1063625, 1254125, 3361055, 16805275, 84026375]

約数ペア:

[(1, 84026375), (5, 16805275), (25, 3361055), (67, 1254125), (79, 1063625), (125, 672211), (127, 661625), (335, 250825), (395, 212725), (635, 132325), (1675, 50165), (1975, 42545), (3175, 26465), (5293, 15875), (8375, 10033), (8509, 9875)]