89460915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 60529485

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 349, 743, 1047, 1745, 2229, 3715, 5235, 8027, 11145, 17089, 24081, 40135, 51267, 85445, 120405, 256335, 259307, 777921, 1296535, 3889605, 5964061, 17892183, 29820305, 89460915]

約数ペア:

[(1, 89460915), (3, 29820305), (5, 17892183), (15, 5964061), (23, 3889605), (69, 1296535), (115, 777921), (345, 259307), (349, 256335), (743, 120405), (1047, 85445), (1745, 51267), (2229, 40135), (3715, 24081), (5235, 17089), (8027, 11145)]