72769365

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10853}}^1$

素因数の和:11013

約数の個数: 24

約数和(自身を含む): 126991800

約数和(自身を除く): 54222435

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 10853, 32559, 54265, 97677, 162795, 488385, 1617097, 4851291, 8085485, 14553873, 24256455, 72769365]

約数ペア:

[(1, 72769365), (3, 24256455), (5, 14553873), (9, 8085485), (15, 4851291), (45, 1617097), (149, 488385), (447, 162795), (745, 97677), (1341, 54265), (2235, 32559), (6705, 10853)]