149985605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10529}}^1$

素因数の和:10589

約数の個数: 32

約数和(自身を含む): 230480640

約数和(自身を除く): 80495035

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 10529, 14245, 52645, 73703, 115819, 368515, 389573, 579095, 810733, 1947865, 2727011, 4053665, 4285303, 13635055, 21426515, 29997121, 149985605]

約数ペア:

[(1, 149985605), (5, 29997121), (7, 21426515), (11, 13635055), (35, 4285303), (37, 4053665), (55, 2727011), (77, 1947865), (185, 810733), (259, 579095), (385, 389573), (407, 368515), (1295, 115819), (2035, 73703), (2849, 52645), (10529, 14245)]