236395635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 445658112

約数和(自身を除く): 209262477

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 107, 159, 265, 321, 371, 397, 535, 749, 795, 1113, 1191, 1605, 1855, 1985, 2247, 2779, 3745, 5565, 5671, 5955, 8337, 11235, 13895, 17013, 21041, 28355, 39697, 41685, 42479, 63123, 85065, 105205, 119091, 127437, 147287, 198485, 212395, 297353, 315615, 441861, 595455, 637185, 736435, 892059, 1486765, 2209305, 2251387, 4460295, 6754161, 11256935, 15759709, 33770805, 47279127, 78798545, 236395635]

約数ペア:

[(1, 236395635), (3, 78798545), (5, 47279127), (7, 33770805), (15, 15759709), (21, 11256935), (35, 6754161), (53, 4460295), (105, 2251387), (107, 2209305), (159, 1486765), (265, 892059), (321, 736435), (371, 637185), (397, 595455), (535, 441861), (749, 315615), (795, 297353), (1113, 212395), (1191, 198485), (1605, 147287), (1855, 127437), (1985, 119091), (2247, 105205), (2779, 85065), (3745, 63123), (5565, 42479), (5671, 41685), (5955, 39697), (8337, 28355), (11235, 21041), (13895, 17013)]