148575285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{143551}}^1$

素因数の和:143585

約数の個数: 24

約数和(自身を含む): 268729344

約数和(自身を除く): 120154059

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 143551, 430653, 717755, 1291959, 2153265, 3301673, 6459795, 9905019, 16508365, 29715057, 49525095, 148575285]

約数ペア:

[(1, 148575285), (3, 49525095), (5, 29715057), (9, 16508365), (15, 9905019), (23, 6459795), (45, 3301673), (69, 2153265), (115, 1291959), (207, 717755), (345, 430653), (1035, 143551)]