2820222735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1005427}}^1$

素因数の和:1005463

約数の個数: 32

約数和(自身を含む): 5212138752

約数和(自身を除く): 2391916017

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 1005427, 3016281, 5027135, 11059697, 15081405, 17092259, 33179091, 51276777, 55298485, 85461295, 165895455, 188014849, 256383885, 564044547, 940074245, 2820222735]

約数ペア:

[(1, 2820222735), (3, 940074245), (5, 564044547), (11, 256383885), (15, 188014849), (17, 165895455), (33, 85461295), (51, 55298485), (55, 51276777), (85, 33179091), (165, 17092259), (187, 15081405), (255, 11059697), (561, 5027135), (935, 3016281), (2805, 1005427)]