15091512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 40849920

約数和(自身を除く): 25758408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 787, 799, 1128, 1574, 1598, 2361, 2397, 3148, 3196, 4722, 4794, 6296, 6392, 9444, 9588, 13379, 18888, 19176, 26758, 36989, 40137, 53516, 73978, 80274, 107032, 110967, 147956, 160548, 221934, 295912, 321096, 443868, 628813, 887736, 1257626, 1886439, 2515252, 3772878, 5030504, 7545756, 15091512]

約数ペア:

[(1, 15091512), (2, 7545756), (3, 5030504), (4, 3772878), (6, 2515252), (8, 1886439), (12, 1257626), (17, 887736), (24, 628813), (34, 443868), (47, 321096), (51, 295912), (68, 221934), (94, 160548), (102, 147956), (136, 110967), (141, 107032), (188, 80274), (204, 73978), (282, 53516), (376, 40137), (408, 36989), (564, 26758), (787, 19176), (799, 18888), (1128, 13379), (1574, 9588), (1598, 9444), (2361, 6392), (2397, 6296), (3148, 4794), (3196, 4722)]