121569399215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2543}}^1\times {\mathrm{12973}}^1$

素因数の和:15599

約数の個数: 32

約数和(自身を含む): 161596670976

約数和(自身を除く): 40027271761

約数列:

[1, 5, 11, 55, 67, 335, 737, 2543, 3685, 12715, 12973, 27973, 64865, 139865, 142703, 170381, 713515, 851905, 869191, 1874191, 4345955, 9370955, 9561101, 32990339, 47805505, 164951695, 362893729, 1814468645, 2210352713, 11051763565, 24313879843, 121569399215]

約数ペア:

[(1, 121569399215), (5, 24313879843), (11, 11051763565), (55, 2210352713), (67, 1814468645), (335, 362893729), (737, 164951695), (2543, 47805505), (3685, 32990339), (12715, 9561101), (12973, 9370955), (27973, 4345955), (64865, 1874191), (139865, 869191), (142703, 851905), (170381, 713515)]