164499105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 276482304

約数和(自身を除く): 111983199

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 2355, 3037, 3611, 9111, 10833, 15185, 18055, 45555, 54165, 69851, 209553, 349255, 476809, 1047765, 1430427, 2384045, 7152135, 10966607, 32899821, 54833035, 164499105]

約数ペア:

[(1, 164499105), (3, 54833035), (5, 32899821), (15, 10966607), (23, 7152135), (69, 2384045), (115, 1430427), (157, 1047765), (345, 476809), (471, 349255), (785, 209553), (2355, 69851), (3037, 54165), (3611, 45555), (9111, 18055), (10833, 15185)]