155019117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 233663616

約数和(自身を除く): 78644499

約数列:

[1, 3, 11, 33, 53, 61, 159, 183, 583, 671, 1453, 1749, 2013, 3233, 4359, 9699, 15983, 35563, 47949, 77009, 88633, 106689, 231027, 265899, 847099, 974963, 2541297, 2924889, 4697549, 14092647, 51673039, 155019117]

約数ペア:

[(1, 155019117), (3, 51673039), (11, 14092647), (33, 4697549), (53, 2924889), (61, 2541297), (159, 974963), (183, 847099), (583, 265899), (671, 231027), (1453, 106689), (1749, 88633), (2013, 77009), (3233, 47949), (4359, 35563), (9699, 15983)]