50081915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 69745536

約数和(自身を除く): 19663621

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 743, 793, 1037, 1105, 3715, 3965, 5185, 9659, 12631, 13481, 45323, 48295, 63155, 67405, 164203, 226615, 589199, 770491, 821015, 2945995, 3852455, 10016383, 50081915]

約数ペア:

[(1, 50081915), (5, 10016383), (13, 3852455), (17, 2945995), (61, 821015), (65, 770491), (85, 589199), (221, 226615), (305, 164203), (743, 67405), (793, 63155), (1037, 48295), (1105, 45323), (3715, 13481), (3965, 12631), (5185, 9659)]