8081235

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 14837760

約数和(自身を除く): 6756525

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1931, 4185, 5793, 9655, 17379, 28965, 52137, 59861, 86895, 179583, 260685, 299305, 538749, 897915, 1616247, 2693745, 8081235]

約数ペア:

[(1, 8081235), (3, 2693745), (5, 1616247), (9, 897915), (15, 538749), (27, 299305), (31, 260685), (45, 179583), (93, 86895), (135, 59861), (155, 52137), (279, 28965), (465, 17379), (837, 9655), (1395, 5793), (1931, 4185)]