3972645

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 7553304

約数和(自身を除く): 3580659

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 577, 765, 1377, 1731, 2295, 2885, 5193, 6885, 8655, 9809, 15579, 25965, 29427, 46737, 49045, 77895, 88281, 147135, 233685, 264843, 441405, 794529, 1324215, 3972645]

約数ペア:

[(1, 3972645), (3, 1324215), (5, 794529), (9, 441405), (15, 264843), (17, 233685), (27, 147135), (45, 88281), (51, 77895), (81, 49045), (85, 46737), (135, 29427), (153, 25965), (255, 15579), (405, 9809), (459, 8655), (577, 6885), (765, 5193), (1377, 2885), (1731, 2295)]