4290280905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1\times {\mathrm{4507}}^1$

素因数の和:8265

約数の個数: 32

約数和(自身を含む): 7271800704

約数和(自身を除く): 2981519799

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3733, 4507, 11199, 13521, 18665, 22535, 55995, 63461, 67605, 76619, 190383, 229857, 317305, 383095, 951915, 1149285, 16824631, 50473893, 84123155, 252369465, 286018727, 858056181, 1430093635, 4290280905]

約数ペア:

[(1, 4290280905), (3, 1430093635), (5, 858056181), (15, 286018727), (17, 252369465), (51, 84123155), (85, 50473893), (255, 16824631), (3733, 1149285), (4507, 951915), (11199, 383095), (13521, 317305), (18665, 229857), (22535, 190383), (55995, 76619), (63461, 67605)]