53157195

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4361

約数の個数: 64

約数和(自身を含む): 116336640

約数和(自身を除く): 63179445

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 4327, 12285, 12981, 21635, 30289, 38943, 56251, 64905, 90867, 116829, 151445, 168753, 194715, 272601, 281255, 393757, 454335, 506259, 584145, 817803, 843765, 1181271, 1363005, 1518777, 1968785, 2531295, 3543813, 4089015, 5906355, 7593885, 10631439, 17719065, 53157195]

約数ペア:

[(1, 53157195), (3, 17719065), (5, 10631439), (7, 7593885), (9, 5906355), (13, 4089015), (15, 3543813), (21, 2531295), (27, 1968785), (35, 1518777), (39, 1363005), (45, 1181271), (63, 843765), (65, 817803), (91, 584145), (105, 506259), (117, 454335), (135, 393757), (189, 281255), (195, 272601), (273, 194715), (315, 168753), (351, 151445), (455, 116829), (585, 90867), (819, 64905), (945, 56251), (1365, 38943), (1755, 30289), (2457, 21635), (4095, 12981), (4327, 12285)]