15103293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 22643712

約数和(自身を除く): 7540419

約数列:

[1, 3, 17, 31, 41, 51, 93, 123, 233, 527, 697, 699, 1271, 1581, 2091, 3813, 3961, 7223, 9553, 11883, 21607, 21669, 28659, 64821, 122791, 162401, 296143, 368373, 487203, 888429, 5034431, 15103293]

約数ペア:

[(1, 15103293), (3, 5034431), (17, 888429), (31, 487203), (41, 368373), (51, 296143), (93, 162401), (123, 122791), (233, 64821), (527, 28659), (697, 21669), (699, 21607), (1271, 11883), (1581, 9553), (2091, 7223), (3813, 3961)]