42994695

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19237}}^1$

素因数の和:19394

約数の個数: 16

約数和(自身を含む): 69256800

約数和(自身を除く): 26262105

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 19237, 57711, 96185, 288555, 2866313, 8598939, 14331565, 42994695]

約数ペア:

[(1, 42994695), (3, 14331565), (5, 8598939), (15, 2866313), (149, 288555), (447, 96185), (745, 57711), (2235, 19237)]