15206541705

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{33107}}^1$

素因数の和:33350

約数の個数: 48

約数和(自身を含む): 26960506560

約数和(自身を除く): 11753964855

約数列:

[1, 3, 5, 9, 15, 45, 59, 173, 177, 295, 519, 531, 865, 885, 1557, 2595, 2655, 7785, 10207, 30621, 33107, 51035, 91863, 99321, 153105, 165535, 297963, 459315, 496605, 1489815, 1953313, 5727511, 5859939, 9766565, 17182533, 17579817, 28637555, 29299695, 51547599, 85912665, 87899085, 257737995, 337923149, 1013769447, 1689615745, 3041308341, 5068847235, 15206541705]

約数ペア:

[(1, 15206541705), (3, 5068847235), (5, 3041308341), (9, 1689615745), (15, 1013769447), (45, 337923149), (59, 257737995), (173, 87899085), (177, 85912665), (295, 51547599), (519, 29299695), (531, 28637555), (865, 17579817), (885, 17182533), (1557, 9766565), (2595, 5859939), (2655, 5727511), (7785, 1953313), (10207, 1489815), (30621, 496605), (33107, 459315), (51035, 297963), (91863, 165535), (99321, 153105)]