326690263645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{408677}}^1$

素因数の和:408897

約数の個数: 32

約数和(自身を含む): 419303628000

約数和(自身を除く): 92613364355

約数列:

[1, 5, 29, 37, 145, 149, 185, 745, 1073, 4321, 5365, 5513, 21605, 27565, 159877, 408677, 799385, 2043385, 11851633, 15121049, 59258165, 60892873, 75605245, 304464365, 438510421, 1765893317, 2192552105, 2253036301, 8829466585, 11265181505, 65338052729, 326690263645]

約数ペア:

[(1, 326690263645), (5, 65338052729), (29, 11265181505), (37, 8829466585), (145, 2253036301), (149, 2192552105), (185, 1765893317), (745, 438510421), (1073, 304464365), (4321, 75605245), (5365, 60892873), (5513, 59258165), (21605, 15121049), (27565, 11851633), (159877, 2043385), (408677, 799385)]