130190875

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 167731200

約数和(自身を除く): 37540325

約数列:

[1, 5, 25, 59, 125, 127, 139, 295, 635, 695, 1475, 3175, 3475, 7375, 7493, 8201, 15875, 17375, 17653, 37465, 41005, 88265, 187325, 205025, 441325, 936625, 1025125, 1041527, 2206625, 5207635, 26038175, 130190875]

約数ペア:

[(1, 130190875), (5, 26038175), (25, 5207635), (59, 2206625), (125, 1041527), (127, 1025125), (139, 936625), (295, 441325), (635, 205025), (695, 187325), (1475, 88265), (3175, 41005), (3475, 37465), (7375, 17653), (7493, 17375), (8201, 15875)]