79295455

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 101388672

約数和(自身を除く): 22093217

約数列:

[1, 5, 19, 95, 197, 223, 361, 985, 1115, 1805, 3743, 4237, 18715, 21185, 43931, 71117, 80503, 219655, 355585, 402515, 834689, 4173445, 15859091, 79295455]

約数ペア:

[(1, 79295455), (5, 15859091), (19, 4173445), (95, 834689), (197, 402515), (223, 355585), (361, 219655), (985, 80503), (1115, 71117), (1805, 43931), (3743, 21185), (4237, 18715)]