13792005

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 25968960

約数和(自身を除く): 12176955

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 283, 285, 361, 513, 849, 855, 1083, 1415, 1805, 2547, 2565, 3249, 4245, 5377, 5415, 7641, 9747, 12735, 16131, 16245, 26885, 38205, 48393, 48735, 80655, 102163, 145179, 241965, 306489, 510815, 725895, 919467, 1532445, 2758401, 4597335, 13792005]

約数ペア:

[(1, 13792005), (3, 4597335), (5, 2758401), (9, 1532445), (15, 919467), (19, 725895), (27, 510815), (45, 306489), (57, 241965), (95, 145179), (135, 102163), (171, 80655), (283, 48735), (285, 48393), (361, 38205), (513, 26885), (849, 16245), (855, 16131), (1083, 12735), (1415, 9747), (1805, 7641), (2547, 5415), (2565, 5377), (3249, 4245)]