50883885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86981}}^1$

素因数の和:87005

約数の個数: 24

約数和(自身を含む): 94984344

約数和(自身を除く): 44100459

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 86981, 260943, 434905, 782829, 1130753, 1304715, 3392259, 3914145, 5653765, 10176777, 16961295, 50883885]

約数ペア:

[(1, 50883885), (3, 16961295), (5, 10176777), (9, 5653765), (13, 3914145), (15, 3392259), (39, 1304715), (45, 1130753), (65, 782829), (117, 434905), (195, 260943), (585, 86981)]