75914195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 112296384

約数和(自身を除く): 36382189

約数列:

[1, 5, 7, 31, 35, 37, 61, 155, 185, 217, 259, 305, 427, 961, 1085, 1147, 1295, 1891, 2135, 2257, 4805, 5735, 6727, 8029, 9455, 11285, 13237, 15799, 33635, 35557, 40145, 58621, 66185, 69967, 78995, 177785, 248899, 293105, 349835, 410347, 489769, 1244495, 2051735, 2168977, 2448845, 10844885, 15182839, 75914195]

約数ペア:

[(1, 75914195), (5, 15182839), (7, 10844885), (31, 2448845), (35, 2168977), (37, 2051735), (61, 1244495), (155, 489769), (185, 410347), (217, 349835), (259, 293105), (305, 248899), (427, 177785), (961, 78995), (1085, 69967), (1147, 66185), (1295, 58621), (1891, 40145), (2135, 35557), (2257, 33635), (4805, 15799), (5735, 13237), (6727, 11285), (8029, 9455)]