15121068

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9619}}^1$

素因数の和:9757

約数の個数: 24

約数和(自身を含む): 35555520

約数和(自身を除く): 20434452

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 9619, 19238, 28857, 38476, 57714, 115428, 1260089, 2520178, 3780267, 5040356, 7560534, 15121068]

約数ペア:

[(1, 15121068), (2, 7560534), (3, 5040356), (4, 3780267), (6, 2520178), (12, 1260089), (131, 115428), (262, 57714), (393, 38476), (524, 28857), (786, 19238), (1572, 9619)]