15931075490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2732603}}^1$

素因数の和:2732674

約数の個数: 32

約数和(自身を含む): 31873093056

約数和(自身を除く): 15942017566

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 2732603, 5465206, 13663015, 27326030, 30058633, 60117266, 144827959, 150293165, 289655918, 300586330, 724139795, 1448279590, 1593107549, 3186215098, 7965537745, 15931075490]

約数ペア:

[(1, 15931075490), (2, 7965537745), (5, 3186215098), (10, 1593107549), (11, 1448279590), (22, 724139795), (53, 300586330), (55, 289655918), (106, 150293165), (110, 144827959), (265, 60117266), (530, 30058633), (583, 27326030), (1166, 13663015), (2915, 5465206), (5830, 2732603)]