15793085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 10748995

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 127, 133, 187, 209, 323, 385, 595, 635, 665, 889, 935, 1045, 1309, 1397, 1463, 1615, 2159, 2261, 2413, 3553, 4445, 6545, 6985, 7315, 9779, 10795, 11305, 12065, 15113, 16891, 17765, 23749, 24871, 26543, 41021, 48895, 75565, 84455, 118745, 124355, 132715, 166243, 185801, 205105, 287147, 451231, 831215, 929005, 1435735, 2256155, 3158617, 15793085]

約数ペア:

[(1, 15793085), (5, 3158617), (7, 2256155), (11, 1435735), (17, 929005), (19, 831215), (35, 451231), (55, 287147), (77, 205105), (85, 185801), (95, 166243), (119, 132715), (127, 124355), (133, 118745), (187, 84455), (209, 75565), (323, 48895), (385, 41021), (595, 26543), (635, 24871), (665, 23749), (889, 17765), (935, 16891), (1045, 15113), (1309, 12065), (1397, 11305), (1463, 10795), (1615, 9779), (2159, 7315), (2261, 6985), (2413, 6545), (3553, 4445)]