11531145

素因数分解:

$3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1163}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 18493632

約数和(自身を除く): 6962487

約数列:

[1, 3, 5, 15, 661, 1163, 1983, 3305, 3489, 5815, 9915, 17445, 768743, 2306229, 3843715, 11531145]

約数ペア:

[(1, 11531145), (3, 3843715), (5, 2306229), (15, 768743), (661, 17445), (1163, 9915), (1983, 5815), (3305, 3489)]