14990145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 25488000

約数和(自身を除く): 10497855

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 353, 447, 745, 1059, 1765, 2235, 2831, 5295, 6707, 8493, 14155, 20121, 33535, 42465, 52597, 100605, 157791, 262985, 788955, 999343, 2998029, 4996715, 14990145]

約数ペア:

[(1, 14990145), (3, 4996715), (5, 2998029), (15, 999343), (19, 788955), (57, 262985), (95, 157791), (149, 100605), (285, 52597), (353, 42465), (447, 33535), (745, 20121), (1059, 14155), (1765, 8493), (2235, 6707), (2831, 5295)]