789960195

素因数分解:

$3^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2417}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 1425846240

約数和(自身を除く): 635886045

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 269, 405, 807, 1215, 1345, 2417, 2421, 4035, 7251, 7263, 12085, 12105, 21753, 21789, 36255, 36315, 65259, 65367, 108765, 108945, 195777, 326295, 326835, 587331, 650173, 978885, 1950519, 2936655, 3250865, 5851557, 9752595, 17554671, 29257785, 52664013, 87773355, 157992039, 263320065, 789960195]

約数ペア:

[(1, 789960195), (3, 263320065), (5, 157992039), (9, 87773355), (15, 52664013), (27, 29257785), (45, 17554671), (81, 9752595), (135, 5851557), (243, 3250865), (269, 2936655), (405, 1950519), (807, 978885), (1215, 650173), (1345, 587331), (2417, 326835), (2421, 326295), (4035, 195777), (7251, 108945), (7263, 108765), (12085, 65367), (12105, 65259), (21753, 36315), (21789, 36255)]