53254215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{577}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 106037568

約数和(自身を除く): 52783353

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 293, 315, 577, 879, 1465, 1731, 2051, 2637, 2885, 4039, 4395, 5193, 6153, 8655, 10255, 12117, 13185, 18459, 20195, 25965, 30765, 36351, 60585, 92295, 169061, 181755, 507183, 845305, 1183427, 1521549, 2535915, 3550281, 5917135, 7607745, 10650843, 17751405, 53254215]

約数ペア:

[(1, 53254215), (3, 17751405), (5, 10650843), (7, 7607745), (9, 5917135), (15, 3550281), (21, 2535915), (35, 1521549), (45, 1183427), (63, 845305), (105, 507183), (293, 181755), (315, 169061), (577, 92295), (879, 60585), (1465, 36351), (1731, 30765), (2051, 25965), (2637, 20195), (2885, 18459), (4039, 13185), (4395, 12117), (5193, 10255), (6153, 8655)]