7119855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 6324849

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 227, 255, 369, 615, 681, 697, 765, 1135, 1845, 2043, 2091, 3405, 3485, 3859, 6273, 9307, 10215, 10455, 11577, 19295, 27921, 31365, 34731, 46535, 57885, 83763, 139605, 158219, 173655, 418815, 474657, 791095, 1423971, 2373285, 7119855]

約数ペア:

[(1, 7119855), (3, 2373285), (5, 1423971), (9, 791095), (15, 474657), (17, 418815), (41, 173655), (45, 158219), (51, 139605), (85, 83763), (123, 57885), (153, 46535), (205, 34731), (227, 31365), (255, 27921), (369, 19295), (615, 11577), (681, 10455), (697, 10215), (765, 9307), (1135, 6273), (1845, 3859), (2043, 3485), (2091, 3405)]