118668775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8119

約数の個数: 24

約数和(自身を含む): 159910400

約数和(自身を除く): 41241625

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 8059, 14725, 40295, 153121, 201475, 249829, 765605, 1249145, 3828025, 4746751, 6245725, 23733755, 118668775]

約数ペア:

[(1, 118668775), (5, 23733755), (19, 6245725), (25, 4746751), (31, 3828025), (95, 1249145), (155, 765605), (475, 249829), (589, 201475), (775, 153121), (2945, 40295), (8059, 14725)]