24960195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42667}}^1$

素因数の和:42691

約数の個数: 24

約数和(自身を含む): 46593456

約数和(自身を除く): 21633261

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 42667, 128001, 213335, 384003, 554671, 640005, 1664013, 1920015, 2773355, 4992039, 8320065, 24960195]

約数ペア:

[(1, 24960195), (3, 8320065), (5, 4992039), (9, 2773355), (13, 1920015), (15, 1664013), (39, 640005), (45, 554671), (65, 384003), (117, 213335), (195, 128001), (585, 42667)]