22552155

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 40564800

約数和(自身を除く): 18012645

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 1877, 2403, 4005, 5631, 9385, 12015, 16893, 28155, 50679, 84465, 167053, 253395, 501159, 835265, 1503477, 2505795, 4510431, 7517385, 22552155]

約数ペア:

[(1, 22552155), (3, 7517385), (5, 4510431), (9, 2505795), (15, 1503477), (27, 835265), (45, 501159), (89, 253395), (135, 167053), (267, 84465), (445, 50679), (801, 28155), (1335, 16893), (1877, 12015), (2403, 9385), (4005, 5631)]