1301786055

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1321}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 2301549120

約数和(自身を除く): 999763065

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 359, 549, 915, 1077, 1321, 1795, 2745, 3231, 3963, 5385, 6605, 11889, 16155, 19815, 21899, 59445, 65697, 80581, 109495, 197091, 241743, 328485, 402905, 474239, 725229, 985455, 1208715, 1422717, 2371195, 3626145, 4268151, 7113585, 21340755, 28928579, 86785737, 144642895, 260357211, 433928685, 1301786055]

約数ペア:

[(1, 1301786055), (3, 433928685), (5, 260357211), (9, 144642895), (15, 86785737), (45, 28928579), (61, 21340755), (183, 7113585), (305, 4268151), (359, 3626145), (549, 2371195), (915, 1422717), (1077, 1208715), (1321, 985455), (1795, 725229), (2745, 474239), (3231, 402905), (3963, 328485), (5385, 241743), (6605, 197091), (11889, 109495), (16155, 80581), (19815, 65697), (21899, 59445)]