870824735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1123}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 1192555008

約数和(自身を除く): 321730273

約数列:

[1, 5, 11, 23, 55, 115, 253, 613, 1123, 1265, 3065, 5615, 6743, 12353, 14099, 25829, 33715, 61765, 70495, 129145, 155089, 284119, 688399, 775445, 1420595, 3441995, 7572389, 15833177, 37861945, 79165885, 174164947, 870824735]

約数ペア:

[(1, 870824735), (5, 174164947), (11, 79165885), (23, 37861945), (55, 15833177), (115, 7572389), (253, 3441995), (613, 1420595), (1123, 775445), (1265, 688399), (3065, 284119), (5615, 155089), (6743, 129145), (12353, 70495), (14099, 61765), (25829, 33715)]