19069095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 32140800

約数和(自身を除く): 13071705

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 743, 885, 1711, 2229, 3715, 5133, 8555, 11145, 21547, 25665, 43837, 64641, 107735, 131511, 219185, 323205, 657555, 1271273, 3813819, 6356365, 19069095]

約数ペア:

[(1, 19069095), (3, 6356365), (5, 3813819), (15, 1271273), (29, 657555), (59, 323205), (87, 219185), (145, 131511), (177, 107735), (295, 64641), (435, 43837), (743, 25665), (885, 21547), (1711, 11145), (2229, 8555), (3715, 5133)]