156728022535

素因数分解:

$5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1039}}^1\times {\mathrm{4349}}^1$

素因数の和:6391

約数の個数: 32

約数和(自身を含む): 215414784000

約数和(自身を除く): 58686761465

約数列:

[1, 5, 7, 35, 991, 1039, 4349, 4955, 5195, 6937, 7273, 21745, 30443, 34685, 36365, 152215, 1029649, 4309859, 4518611, 5148245, 7207543, 21549295, 22593055, 30169013, 31630277, 36037715, 150845065, 158151385, 4477943501, 22389717505, 31345604507, 156728022535]

約数ペア:

[(1, 156728022535), (5, 31345604507), (7, 22389717505), (35, 4477943501), (991, 158151385), (1039, 150845065), (4349, 36037715), (4955, 31630277), (5195, 30169013), (6937, 22593055), (7273, 21549295), (21745, 7207543), (30443, 5148245), (34685, 4518611), (36365, 4309859), (152215, 1029649)]