39324145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 22261775

約数列:

[1, 5, 7, 17, 29, 35, 43, 53, 85, 119, 145, 203, 215, 265, 301, 371, 493, 595, 731, 901, 1015, 1247, 1505, 1537, 1855, 2279, 2465, 3451, 3655, 4505, 5117, 6235, 6307, 7685, 8729, 10759, 11395, 15953, 17255, 21199, 25585, 26129, 31535, 38743, 43645, 53795, 66091, 79765, 105995, 130645, 148393, 182903, 193715, 271201, 330455, 462637, 741965, 914515, 1123547, 1356005, 2313185, 5617735, 7864829, 39324145]

約数ペア:

[(1, 39324145), (5, 7864829), (7, 5617735), (17, 2313185), (29, 1356005), (35, 1123547), (43, 914515), (53, 741965), (85, 462637), (119, 330455), (145, 271201), (203, 193715), (215, 182903), (265, 148393), (301, 130645), (371, 105995), (493, 79765), (595, 66091), (731, 53795), (901, 43645), (1015, 38743), (1247, 31535), (1505, 26129), (1537, 25585), (1855, 21199), (2279, 17255), (2465, 15953), (3451, 11395), (3655, 10759), (4505, 8729), (5117, 7685), (6235, 6307)]