3315195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3035205

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1889, 5667, 9445, 17001, 24557, 28335, 51003, 73671, 85005, 122785, 221013, 255015, 368355, 663039, 1105065, 3315195]

約数ペア:

[(1, 3315195), (3, 1105065), (5, 663039), (9, 368355), (13, 255015), (15, 221013), (27, 122785), (39, 85005), (45, 73671), (65, 51003), (117, 28335), (135, 24557), (195, 17001), (351, 9445), (585, 5667), (1755, 1889)]