40691835

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 72622080

約数和(自身を除く): 31930245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 787, 1149, 1915, 2361, 3447, 3935, 5745, 7083, 10341, 11805, 17235, 21249, 35415, 51705, 106245, 301421, 904263, 1507105, 2712789, 4521315, 8138367, 13563945, 40691835]

約数ペア:

[(1, 40691835), (3, 13563945), (5, 8138367), (9, 4521315), (15, 2712789), (27, 1507105), (45, 904263), (135, 301421), (383, 106245), (787, 51705), (1149, 35415), (1915, 21249), (2361, 17235), (3447, 11805), (3935, 10341), (5745, 7083)]