159670305

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38153}}^1$

素因数の和:38198

約数の個数: 32

約数和(自身を含む): 293022720

約数和(自身を除く): 133352415

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 38153, 114459, 190765, 343377, 572295, 1030131, 1182743, 1716885, 3548229, 5150655, 5913715, 10644687, 17741145, 31934061, 53223435, 159670305]

約数ペア:

[(1, 159670305), (3, 53223435), (5, 31934061), (9, 17741145), (15, 10644687), (27, 5913715), (31, 5150655), (45, 3548229), (93, 1716885), (135, 1182743), (155, 1030131), (279, 572295), (465, 343377), (837, 190765), (1395, 114459), (4185, 38153)]