1330478655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{110459}}^1$

素因数の和:110551

約数の個数: 32

約数和(自身を含む): 2354123520

約数和(自身を除く): 1023644865

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 110459, 331377, 552295, 1215049, 1656885, 3645147, 6075245, 8063507, 18225735, 24190521, 40317535, 88698577, 120952605, 266095731, 443492885, 1330478655]

約数ペア:

[(1, 1330478655), (3, 443492885), (5, 266095731), (11, 120952605), (15, 88698577), (33, 40317535), (55, 24190521), (73, 18225735), (165, 8063507), (219, 6075245), (365, 3645147), (803, 1656885), (1095, 1215049), (2409, 552295), (4015, 331377), (12045, 110459)]