543019905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13513}}^1$

素因数の和:13590

約数の個数: 48

約数和(自身を含む): 1011928320

約数和(自身を除く): 468908415

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 893, 2115, 2679, 4465, 8037, 13395, 13513, 40185, 40539, 67565, 121617, 202695, 256747, 608085, 635111, 770241, 1283735, 1905333, 2310723, 3175555, 3851205, 5715999, 9526665, 11553615, 12067109, 28579995, 36201327, 60335545, 108603981, 181006635, 543019905]

約数ペア:

[(1, 543019905), (3, 181006635), (5, 108603981), (9, 60335545), (15, 36201327), (19, 28579995), (45, 12067109), (47, 11553615), (57, 9526665), (95, 5715999), (141, 3851205), (171, 3175555), (235, 2310723), (285, 1905333), (423, 1283735), (705, 770241), (855, 635111), (893, 608085), (2115, 256747), (2679, 202695), (4465, 121617), (8037, 67565), (13395, 40539), (13513, 40185)]