29481885

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4397}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 51456600

約数和(自身を除く): 21974715

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 4397, 6705, 13191, 21985, 39573, 65955, 197865, 655153, 1965459, 3275765, 5896377, 9827295, 29481885]

約数ペア:

[(1, 29481885), (3, 9827295), (5, 5896377), (9, 3275765), (15, 1965459), (45, 655153), (149, 197865), (447, 65955), (745, 39573), (1341, 21985), (2235, 13191), (4397, 6705)]