1420032015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{16427}}^1$

素因数の和:16568

約数の個数: 48

約数和(自身を含む): 2629399968

約数和(自身を除く): 1209367953

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 765, 1017, 1695, 1921, 5085, 5763, 9605, 16427, 17289, 28815, 49281, 82135, 86445, 147843, 246405, 279259, 739215, 837777, 1396295, 1856251, 2513331, 4188885, 5568753, 9281255, 12566655, 16706259, 27843765, 31556267, 83531295, 94668801, 157781335, 284006403, 473344005, 1420032015]

約数ペア:

[(1, 1420032015), (3, 473344005), (5, 284006403), (9, 157781335), (15, 94668801), (17, 83531295), (45, 31556267), (51, 27843765), (85, 16706259), (113, 12566655), (153, 9281255), (255, 5568753), (339, 4188885), (565, 2513331), (765, 1856251), (1017, 1396295), (1695, 837777), (1921, 739215), (5085, 279259), (5763, 246405), (9605, 147843), (16427, 86445), (17289, 82135), (28815, 49281)]