29717865

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14051}}^1$

素因数の和:14109

約数の個数: 24

約数和(自身を含む): 52610688

約数和(自身を除く): 22892823

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 14051, 42153, 70255, 126459, 210765, 632295, 660397, 1981191, 3301985, 5943573, 9905955, 29717865]

約数ペア:

[(1, 29717865), (3, 9905955), (5, 5943573), (9, 3301985), (15, 1981191), (45, 660397), (47, 632295), (141, 210765), (235, 126459), (423, 70255), (705, 42153), (2115, 14051)]