117260065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 39213791

約数列:

[1, 5, 13, 47, 65, 131, 235, 293, 611, 655, 1465, 1703, 3055, 3809, 6157, 8515, 13771, 19045, 30785, 38383, 68855, 80041, 179023, 191915, 400205, 498979, 895115, 1804001, 2494895, 9020005, 23452013, 117260065]

約数ペア:

[(1, 117260065), (5, 23452013), (13, 9020005), (47, 2494895), (65, 1804001), (131, 895115), (235, 498979), (293, 400205), (611, 191915), (655, 179023), (1465, 80041), (1703, 68855), (3055, 38383), (3809, 30785), (6157, 19045), (8515, 13771)]