159215671455

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3833}}^1\times {\mathrm{21139}}^1$

素因数の和:25111

約数の個数: 32

約数和(自身を含む): 256768807680

約数和(自身を除く): 97553136225

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 3833, 11499, 19165, 21139, 57495, 63417, 105695, 317085, 502123, 1506369, 2510615, 2769209, 7531845, 8307627, 13846045, 41538135, 81025787, 243077361, 405128935, 1215386805, 10614378097, 31843134291, 53071890485, 159215671455]

約数ペア:

[(1, 159215671455), (3, 53071890485), (5, 31843134291), (15, 10614378097), (131, 1215386805), (393, 405128935), (655, 243077361), (1965, 81025787), (3833, 41538135), (11499, 13846045), (19165, 8307627), (21139, 7531845), (57495, 2769209), (63417, 2510615), (105695, 1506369), (317085, 502123)]