45279185

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 67962240

約数和(自身を除く): 22683055

約数列:

[1, 5, 7, 19, 35, 49, 71, 95, 133, 137, 245, 355, 497, 665, 685, 931, 959, 1349, 2485, 2603, 3479, 4655, 4795, 6713, 6745, 9443, 9727, 13015, 17395, 18221, 33565, 47215, 48635, 66101, 68089, 91105, 127547, 184813, 330505, 340445, 476623, 637735, 924065, 1293691, 2383115, 6468455, 9055837, 45279185]

約数ペア:

[(1, 45279185), (5, 9055837), (7, 6468455), (19, 2383115), (35, 1293691), (49, 924065), (71, 637735), (95, 476623), (133, 340445), (137, 330505), (245, 184813), (355, 127547), (497, 91105), (665, 68089), (685, 66101), (931, 48635), (959, 47215), (1349, 33565), (2485, 18221), (2603, 17395), (3479, 13015), (4655, 9727), (4795, 9443), (6713, 6745)]