82372885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 120234240

約数和(自身を除く): 37861355

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 485, 665, 679, 1277, 1843, 3395, 6385, 8939, 9215, 12901, 24263, 44695, 64505, 121315, 123869, 169841, 619345, 849205, 867083, 2353511, 4335415, 11767555, 16474577, 82372885]

約数ペア:

[(1, 82372885), (5, 16474577), (7, 11767555), (19, 4335415), (35, 2353511), (95, 867083), (97, 849205), (133, 619345), (485, 169841), (665, 123869), (679, 121315), (1277, 64505), (1843, 44695), (3395, 24263), (6385, 12901), (8939, 9215)]