15054788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 31874304

約数和(自身を除く): 16819516

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 241, 322, 388, 482, 644, 679, 964, 1358, 1687, 2231, 2716, 3374, 4462, 5543, 6748, 8924, 11086, 15617, 22172, 23377, 31234, 38801, 46754, 62468, 77602, 93508, 155204, 163639, 327278, 537671, 654556, 1075342, 2150684, 3763697, 7527394, 15054788]

約数ペア:

[(1, 15054788), (2, 7527394), (4, 3763697), (7, 2150684), (14, 1075342), (23, 654556), (28, 537671), (46, 327278), (92, 163639), (97, 155204), (161, 93508), (194, 77602), (241, 62468), (322, 46754), (388, 38801), (482, 31234), (644, 23377), (679, 22172), (964, 15617), (1358, 11086), (1687, 8924), (2231, 6748), (2716, 5543), (3374, 4462)]