15665438652

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1\times {\mathrm{10487}}^1$

素因数の和:11218

約数の個数: 48

約数和(自身を含む): 36769082112

約数和(自身を除く): 21103643460

約数列:

[1, 2, 3, 4, 6, 12, 281, 443, 562, 843, 886, 1124, 1329, 1686, 1772, 2658, 3372, 5316, 10487, 20974, 31461, 41948, 62922, 124483, 125844, 248966, 373449, 497932, 746898, 1493796, 2946847, 4645741, 5893694, 8840541, 9291482, 11787388, 13937223, 17681082, 18582964, 27874446, 35362164, 55748892, 1305453221, 2610906442, 3916359663, 5221812884, 7832719326, 15665438652]

約数ペア:

[(1, 15665438652), (2, 7832719326), (3, 5221812884), (4, 3916359663), (6, 2610906442), (12, 1305453221), (281, 55748892), (443, 35362164), (562, 27874446), (843, 18582964), (886, 17681082), (1124, 13937223), (1329, 11787388), (1686, 9291482), (1772, 8840541), (2658, 5893694), (3372, 4645741), (5316, 2946847), (10487, 1493796), (20974, 746898), (31461, 497932), (41948, 373449), (62922, 248966), (124483, 125844)]