3078135

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^2$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 5508720

約数和(自身を除く): 2430585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 4077, 6795, 20385, 22801, 68403, 114005, 205209, 342015, 615627, 1026045, 3078135]

約数ペア:

[(1, 3078135), (3, 1026045), (5, 615627), (9, 342015), (15, 205209), (27, 114005), (45, 68403), (135, 22801), (151, 20385), (453, 6795), (755, 4077), (1359, 2265)]