190052515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{21487}}^1$

素因数の和:21582

約数の個数: 16

約数和(自身を含む): 239806080

約数和(自身を除く): 49753565

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 21487, 107435, 623123, 1310707, 3115615, 6553535, 38010503, 190052515]

約数ペア:

[(1, 190052515), (5, 38010503), (29, 6553535), (61, 3115615), (145, 1310707), (305, 623123), (1769, 107435), (8845, 21487)]