1158903945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{6779}}^1$

素因数の和:6950

約数の個数: 48

約数和(自身を含む): 2094206400

約数和(自身を除く): 935302455

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 131, 145, 261, 393, 435, 655, 1179, 1305, 1965, 3799, 5895, 6779, 11397, 18995, 20337, 33895, 34191, 56985, 61011, 101685, 170955, 196591, 305055, 589773, 888049, 982955, 1769319, 2664147, 2948865, 4440245, 7992441, 8846595, 13320735, 25753421, 39962205, 77260263, 128767105, 231780789, 386301315, 1158903945]

約数ペア:

[(1, 1158903945), (3, 386301315), (5, 231780789), (9, 128767105), (15, 77260263), (29, 39962205), (45, 25753421), (87, 13320735), (131, 8846595), (145, 7992441), (261, 4440245), (393, 2948865), (435, 2664147), (655, 1769319), (1179, 982955), (1305, 888049), (1965, 589773), (3799, 305055), (5895, 196591), (6779, 170955), (11397, 101685), (18995, 61011), (20337, 56985), (33895, 34191)]