97812135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127859}}^1$

素因数の和:127887

約数の個数: 24

約数和(自身を含む): 179515440

約数和(自身を除く): 81703305

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 127859, 383577, 639295, 1150731, 1917885, 2173603, 5753655, 6520809, 10868015, 19562427, 32604045, 97812135]

約数ペア:

[(1, 97812135), (3, 32604045), (5, 19562427), (9, 10868015), (15, 6520809), (17, 5753655), (45, 2173603), (51, 1917885), (85, 1150731), (153, 639295), (255, 383577), (765, 127859)]