51869115

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5851}}^1$

素因数の和:6059

約数の個数: 24

約数和(自身を含む): 90378288

約数和(自身を除く): 38509173

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 5851, 8865, 17553, 29255, 52659, 87765, 263295, 1152647, 3457941, 5763235, 10373823, 17289705, 51869115]

約数ペア:

[(1, 51869115), (3, 17289705), (5, 10373823), (9, 5763235), (15, 3457941), (45, 1152647), (197, 263295), (591, 87765), (985, 52659), (1773, 29255), (2955, 17553), (5851, 8865)]