1330270695

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84221}}^1$

素因数の和:84254

約数の個数: 48

約数和(自身を含む): 2575171872

約数和(自身を除く): 1244901177

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 15795, 84221, 252663, 421105, 757989, 1094873, 1263315, 2273967, 3284619, 3789945, 5474365, 6821901, 9853857, 11369835, 16423095, 20465703, 29561571, 34109505, 49269285, 88684713, 102328515, 147807855, 266054139, 443423565, 1330270695]

約数ペア:

[(1, 1330270695), (3, 443423565), (5, 266054139), (9, 147807855), (13, 102328515), (15, 88684713), (27, 49269285), (39, 34109505), (45, 29561571), (65, 20465703), (81, 16423095), (117, 11369835), (135, 9853857), (195, 6821901), (243, 5474365), (351, 3789945), (405, 3284619), (585, 2273967), (1053, 1263315), (1215, 1094873), (1755, 757989), (3159, 421105), (5265, 252663), (15795, 84221)]