1568448045

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{2531}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 2787063552

約数和(自身を除く): 1218615507

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 293, 423, 705, 879, 1465, 2115, 2531, 2637, 4395, 7593, 12655, 13185, 13771, 22779, 37965, 41313, 68855, 113895, 118957, 123939, 206565, 356871, 594785, 619695, 741583, 1070613, 1784355, 2224749, 3707915, 5353065, 6674247, 11123745, 33371235, 34854401, 104563203, 174272005, 313689609, 522816015, 1568448045]

約数ペア:

[(1, 1568448045), (3, 522816015), (5, 313689609), (9, 174272005), (15, 104563203), (45, 34854401), (47, 33371235), (141, 11123745), (235, 6674247), (293, 5353065), (423, 3707915), (705, 2224749), (879, 1784355), (1465, 1070613), (2115, 741583), (2531, 619695), (2637, 594785), (4395, 356871), (7593, 206565), (12655, 123939), (13185, 118957), (13771, 113895), (22779, 68855), (37965, 41313)]