13460895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 26936832

約数和(自身を除く): 13475937

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 283, 315, 453, 755, 849, 1057, 1359, 1415, 1981, 2265, 2547, 3171, 4245, 5285, 5943, 6795, 9513, 9905, 12735, 15855, 17829, 29715, 42733, 47565, 89145, 128199, 213665, 299131, 384597, 640995, 897393, 1495655, 1922985, 2692179, 4486965, 13460895]

約数ペア:

[(1, 13460895), (3, 4486965), (5, 2692179), (7, 1922985), (9, 1495655), (15, 897393), (21, 640995), (35, 384597), (45, 299131), (63, 213665), (105, 128199), (151, 89145), (283, 47565), (315, 42733), (453, 29715), (755, 17829), (849, 15855), (1057, 12735), (1359, 9905), (1415, 9513), (1981, 6795), (2265, 5943), (2547, 5285), (3171, 4245)]