12547395280245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181967}}^1\times {\mathrm{656707}}^1$

素因数の和:838689

約数の個数: 32

約数和(自身を含む): 22943969538048

約数和(自身を除く): 10396574257803

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181967, 545901, 656707, 909835, 1273769, 1970121, 2729505, 3283535, 3821307, 4596949, 6368845, 9850605, 13790847, 19106535, 22984745, 68954235, 119499002669, 358497008007, 597495013345, 836493018683, 1792485040035, 2509479056049, 4182465093415, 12547395280245]

約数ペア:

[(1, 12547395280245), (3, 4182465093415), (5, 2509479056049), (7, 1792485040035), (15, 836493018683), (21, 597495013345), (35, 358497008007), (105, 119499002669), (181967, 68954235), (545901, 22984745), (656707, 19106535), (909835, 13790847), (1273769, 9850605), (1970121, 6368845), (2729505, 4596949), (3283535, 3821307)]