424091265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127931}}^1$

素因数の和:127969

約数の個数: 32

約数和(自身を含む): 773732736

約数和(自身を除く): 349641471

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 127931, 383793, 639655, 1663103, 1918965, 2174827, 4989309, 6524481, 8315515, 10874135, 24946545, 28272751, 32622405, 84818253, 141363755, 424091265]

約数ペア:

[(1, 424091265), (3, 141363755), (5, 84818253), (13, 32622405), (15, 28272751), (17, 24946545), (39, 10874135), (51, 8315515), (65, 6524481), (85, 4989309), (195, 2174827), (221, 1918965), (255, 1663103), (663, 639655), (1105, 383793), (3315, 127931)]