20149202295

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{124759}}^1$

素因数の和:124904

約数の個数: 48

約数和(自身を含む): 36239286720

約数和(自身を除く): 16090084425

約数列:

[1, 3, 5, 9, 15, 37, 45, 97, 111, 185, 291, 333, 485, 555, 873, 1455, 1665, 3589, 4365, 10767, 17945, 32301, 53835, 124759, 161505, 374277, 623795, 1122831, 1871385, 4616083, 5614155, 12101623, 13848249, 23080415, 36304869, 41544747, 60508115, 69241245, 108914607, 181524345, 207723735, 447760051, 544573035, 1343280153, 2238800255, 4029840459, 6716400765, 20149202295]

約数ペア:

[(1, 20149202295), (3, 6716400765), (5, 4029840459), (9, 2238800255), (15, 1343280153), (37, 544573035), (45, 447760051), (97, 207723735), (111, 181524345), (185, 108914607), (291, 69241245), (333, 60508115), (485, 41544747), (555, 36304869), (873, 23080415), (1455, 13848249), (1665, 12101623), (3589, 5614155), (4365, 4616083), (10767, 1871385), (17945, 1122831), (32301, 623795), (53835, 374277), (124759, 161505)]