45175179

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 74615040

約数和(自身を除く): 29439861

約数列:

[1, 3, 7, 19, 21, 57, 59, 101, 133, 177, 303, 361, 399, 413, 707, 1083, 1121, 1239, 1919, 2121, 2527, 3363, 5757, 5959, 7581, 7847, 13433, 17877, 21299, 23541, 36461, 40299, 41713, 63897, 109383, 113221, 125139, 149093, 255227, 339663, 447279, 765681, 792547, 2151199, 2377641, 6453597, 15058393, 45175179]

約数ペア:

[(1, 45175179), (3, 15058393), (7, 6453597), (19, 2377641), (21, 2151199), (57, 792547), (59, 765681), (101, 447279), (133, 339663), (177, 255227), (303, 149093), (361, 125139), (399, 113221), (413, 109383), (707, 63897), (1083, 41713), (1121, 40299), (1239, 36461), (1919, 23541), (2121, 21299), (2527, 17877), (3363, 13433), (5757, 7847), (5959, 7581)]