66255035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 107495424

約数和(自身を除く): 41240389

約数列:

[1, 5, 7, 11, 17, 35, 53, 55, 77, 85, 119, 187, 191, 265, 371, 385, 583, 595, 901, 935, 955, 1309, 1337, 1855, 2101, 2915, 3247, 4081, 4505, 6307, 6545, 6685, 9911, 10123, 10505, 14707, 16235, 20405, 22729, 31535, 35717, 49555, 50615, 69377, 70861, 73535, 111353, 113645, 172091, 178585, 250019, 346885, 354305, 556765, 779471, 860455, 1204637, 1250095, 1893001, 3897355, 6023185, 9465005, 13251007, 66255035]

約数ペア:

[(1, 66255035), (5, 13251007), (7, 9465005), (11, 6023185), (17, 3897355), (35, 1893001), (53, 1250095), (55, 1204637), (77, 860455), (85, 779471), (119, 556765), (187, 354305), (191, 346885), (265, 250019), (371, 178585), (385, 172091), (583, 113645), (595, 111353), (901, 73535), (935, 70861), (955, 69377), (1309, 50615), (1337, 49555), (1855, 35717), (2101, 31535), (2915, 22729), (3247, 20405), (4081, 16235), (4505, 14707), (6307, 10505), (6545, 10123), (6685, 9911)]