144351645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11849

約数の個数: 32

約数和(自身を含む): 248793600

約数和(自身を除く): 104441955

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 11779, 12255, 35337, 58895, 176685, 223801, 506497, 671403, 1119005, 1519491, 2532485, 3357015, 7597455, 9623443, 28870329, 48117215, 144351645]

約数ペア:

[(1, 144351645), (3, 48117215), (5, 28870329), (15, 9623443), (19, 7597455), (43, 3357015), (57, 2532485), (95, 1519491), (129, 1119005), (215, 671403), (285, 506497), (645, 223801), (817, 176685), (2451, 58895), (4085, 35337), (11779, 12255)]