53701065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 102338496

約数和(自身を除く): 48637431

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 157, 165, 471, 495, 691, 785, 1413, 1727, 2073, 2355, 3455, 5181, 6219, 7065, 7601, 8635, 10365, 15543, 22803, 25905, 31095, 38005, 68409, 77715, 108487, 114015, 325461, 342045, 542435, 976383, 1193357, 1627305, 3580071, 4881915, 5966785, 10740213, 17900355, 53701065]

約数ペア:

[(1, 53701065), (3, 17900355), (5, 10740213), (9, 5966785), (11, 4881915), (15, 3580071), (33, 1627305), (45, 1193357), (55, 976383), (99, 542435), (157, 342045), (165, 325461), (471, 114015), (495, 108487), (691, 77715), (785, 68409), (1413, 38005), (1727, 31095), (2073, 25905), (2355, 22803), (3455, 15543), (5181, 10365), (6219, 8635), (7065, 7601)]