322525905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1669}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 556631040

約数和(自身を除く): 234105135

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 991, 1669, 2973, 4955, 5007, 8345, 12883, 14865, 21697, 25035, 38649, 64415, 65091, 108485, 193245, 325455, 1653979, 4961937, 8269895, 21501727, 24809685, 64505181, 107508635, 322525905]

約数ペア:

[(1, 322525905), (3, 107508635), (5, 64505181), (13, 24809685), (15, 21501727), (39, 8269895), (65, 4961937), (195, 1653979), (991, 325455), (1669, 193245), (2973, 108485), (4955, 65091), (5007, 64415), (8345, 38649), (12883, 25035), (14865, 21697)]