66219615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 148262400

約数和(自身を除く): 82042785

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 145, 165, 203, 231, 261, 315, 319, 385, 435, 495, 609, 659, 693, 957, 1015, 1155, 1305, 1595, 1827, 1977, 2233, 2871, 3045, 3295, 3465, 4613, 4785, 5931, 6699, 7249, 9135, 9885, 11165, 13839, 14355, 19111, 20097, 21747, 23065, 29655, 33495, 36245, 41517, 50743, 57333, 65241, 69195, 95555, 100485, 108735, 133777, 152229, 171999, 207585, 210221, 253715, 286665, 326205, 401331, 456687, 630663, 668885, 761145, 859995, 1051105, 1203993, 1471547, 1891989, 2006655, 2283435, 3153315, 4414641, 6019965, 7357735, 9459945, 13243923, 22073205, 66219615]

約数ペア:

[(1, 66219615), (3, 22073205), (5, 13243923), (7, 9459945), (9, 7357735), (11, 6019965), (15, 4414641), (21, 3153315), (29, 2283435), (33, 2006655), (35, 1891989), (45, 1471547), (55, 1203993), (63, 1051105), (77, 859995), (87, 761145), (99, 668885), (105, 630663), (145, 456687), (165, 401331), (203, 326205), (231, 286665), (261, 253715), (315, 210221), (319, 207585), (385, 171999), (435, 152229), (495, 133777), (609, 108735), (659, 100485), (693, 95555), (957, 69195), (1015, 65241), (1155, 57333), (1305, 50743), (1595, 41517), (1827, 36245), (1977, 33495), (2233, 29655), (2871, 23065), (3045, 21747), (3295, 20097), (3465, 19111), (4613, 14355), (4785, 13839), (5931, 11165), (6699, 9885), (7249, 9135)]