4537215

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 8624880

約数和(自身を除く): 4087665

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 659, 765, 1377, 1977, 2295, 3295, 5931, 6885, 9885, 11203, 17793, 29655, 33609, 53379, 56015, 88965, 100827, 168045, 266895, 302481, 504135, 907443, 1512405, 4537215]

約数ペア:

[(1, 4537215), (3, 1512405), (5, 907443), (9, 504135), (15, 302481), (17, 266895), (27, 168045), (45, 100827), (51, 88965), (81, 56015), (85, 53379), (135, 33609), (153, 29655), (255, 17793), (405, 11203), (459, 9885), (659, 6885), (765, 5931), (1377, 3295), (1977, 2295)]