189604525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 276553728

約数和(自身を除く): 86949203

約数列:

[1, 5, 11, 23, 25, 31, 55, 115, 155, 253, 275, 341, 575, 713, 775, 967, 1265, 1705, 3565, 4835, 6325, 7843, 8525, 10637, 17825, 22241, 24175, 29977, 39215, 53185, 111205, 149885, 196075, 244651, 265925, 329747, 556025, 689471, 749425, 1223255, 1648735, 3447355, 6116275, 7584181, 8243675, 17236775, 37920905, 189604525]

約数ペア:

[(1, 189604525), (5, 37920905), (11, 17236775), (23, 8243675), (25, 7584181), (31, 6116275), (55, 3447355), (115, 1648735), (155, 1223255), (253, 749425), (275, 689471), (341, 556025), (575, 329747), (713, 265925), (775, 244651), (967, 196075), (1265, 149885), (1705, 111205), (3565, 53185), (4835, 39215), (6325, 29977), (7843, 24175), (8525, 22241), (10637, 17825)]