201971535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 332337600

約数和(自身を除く): 130366065

約数列:

[1, 3, 5, 15, 41, 123, 205, 349, 615, 941, 1047, 1745, 2823, 4705, 5235, 14115, 14309, 38581, 42927, 71545, 115743, 192905, 214635, 328409, 578715, 985227, 1642045, 4926135, 13464769, 40394307, 67323845, 201971535]

約数ペア:

[(1, 201971535), (3, 67323845), (5, 40394307), (15, 13464769), (41, 4926135), (123, 1642045), (205, 985227), (349, 578715), (615, 328409), (941, 214635), (1047, 192905), (1745, 115743), (2823, 71545), (4705, 42927), (5235, 38581), (14115, 14309)]