48438885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15489

約数の個数: 32

約数和(自身を含む): 89003520

約数和(自身を除く): 40564635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 15451, 46353, 77255, 169961, 231765, 293569, 509883, 849805, 880707, 1467845, 2549415, 3229259, 4403535, 9687777, 16146295, 48438885]

約数ペア:

[(1, 48438885), (3, 16146295), (5, 9687777), (11, 4403535), (15, 3229259), (19, 2549415), (33, 1467845), (55, 880707), (57, 849805), (95, 509883), (165, 293569), (209, 231765), (285, 169961), (627, 77255), (1045, 46353), (3135, 15451)]