83939265

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^2\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 147777084

約数和(自身を除く): 63837819

約数列:

[1, 3, 5, 9, 15, 45, 109, 157, 327, 471, 545, 785, 981, 1413, 1635, 2355, 4905, 7065, 11881, 17113, 35643, 51339, 59405, 85565, 106929, 154017, 178215, 256695, 534645, 770085, 1865317, 5595951, 9326585, 16787853, 27979755, 83939265]

約数ペア:

[(1, 83939265), (3, 27979755), (5, 16787853), (9, 9326585), (15, 5595951), (45, 1865317), (109, 770085), (157, 534645), (327, 256695), (471, 178215), (545, 154017), (785, 106929), (981, 85565), (1413, 59405), (1635, 51339), (2355, 35643), (4905, 17113), (7065, 11881)]