13622715

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 12642885

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 47, 57, 95, 113, 135, 141, 171, 235, 285, 339, 423, 513, 565, 705, 855, 893, 1017, 1269, 1695, 2115, 2147, 2565, 2679, 3051, 4465, 5085, 5311, 6345, 6441, 8037, 10735, 13395, 15255, 15933, 19323, 24111, 26555, 32205, 40185, 47799, 57969, 79665, 96615, 100909, 120555, 143397, 238995, 289845, 302727, 504545, 716985, 908181, 1513635, 2724543, 4540905, 13622715]

約数ペア:

[(1, 13622715), (3, 4540905), (5, 2724543), (9, 1513635), (15, 908181), (19, 716985), (27, 504545), (45, 302727), (47, 289845), (57, 238995), (95, 143397), (113, 120555), (135, 100909), (141, 96615), (171, 79665), (235, 57969), (285, 47799), (339, 40185), (423, 32205), (513, 26555), (565, 24111), (705, 19323), (855, 15933), (893, 15255), (1017, 13395), (1269, 10735), (1695, 8037), (2115, 6441), (2147, 6345), (2565, 5311), (2679, 5085), (3051, 4465)]