69334265

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 113762880

約数和(自身を除く): 44428615

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 1979, 2695, 3185, 5005, 7007, 9895, 13853, 21769, 25727, 35035, 69265, 96971, 108845, 128635, 152383, 180089, 282997, 484855, 761915, 900445, 1066681, 1260623, 1414985, 1980979, 5333405, 6303115, 9904895, 13866853, 69334265]

約数ペア:

[(1, 69334265), (5, 13866853), (7, 9904895), (11, 6303115), (13, 5333405), (35, 1980979), (49, 1414985), (55, 1260623), (65, 1066681), (77, 900445), (91, 761915), (143, 484855), (245, 282997), (385, 180089), (455, 152383), (539, 128635), (637, 108845), (715, 96971), (1001, 69265), (1979, 35035), (2695, 25727), (3185, 21769), (5005, 13853), (7007, 9895)]