1814265

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3283200

約数和(自身を除く): 1468935

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 151, 267, 445, 453, 755, 801, 1335, 1359, 2265, 2403, 4005, 4077, 6795, 12015, 13439, 20385, 40317, 67195, 120951, 201585, 362853, 604755, 1814265]

約数ペア:

[(1, 1814265), (3, 604755), (5, 362853), (9, 201585), (15, 120951), (27, 67195), (45, 40317), (89, 20385), (135, 13439), (151, 12015), (267, 6795), (445, 4077), (453, 4005), (755, 2403), (801, 2265), (1335, 1359)]