23518755

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 45558240

約数和(自身を除く): 22039485

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1489, 1755, 3159, 4467, 5265, 7445, 13401, 15795, 19357, 22335, 40203, 58071, 67005, 96785, 120609, 174213, 201015, 290355, 361827, 522639, 603045, 871065, 1567917, 1809135, 2613195, 4703751, 7839585, 23518755]

約数ペア:

[(1, 23518755), (3, 7839585), (5, 4703751), (9, 2613195), (13, 1809135), (15, 1567917), (27, 871065), (39, 603045), (45, 522639), (65, 361827), (81, 290355), (117, 201015), (135, 174213), (195, 120609), (243, 96785), (351, 67005), (405, 58071), (585, 40203), (1053, 22335), (1215, 19357), (1489, 15795), (1755, 13401), (3159, 7445), (4467, 5265)]