1639170045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{4013}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 2949326640

約数和(自身を除く): 1310156595

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 313, 435, 939, 1305, 1565, 2817, 4013, 4695, 9077, 12039, 14085, 20065, 27231, 36117, 45385, 60195, 81693, 116377, 136155, 180585, 349131, 408465, 581885, 1047393, 1256069, 1745655, 3768207, 5236965, 6280345, 11304621, 18841035, 36426001, 56523105, 109278003, 182130005, 327834009, 546390015, 1639170045]

約数ペア:

[(1, 1639170045), (3, 546390015), (5, 327834009), (9, 182130005), (15, 109278003), (29, 56523105), (45, 36426001), (87, 18841035), (145, 11304621), (261, 6280345), (313, 5236965), (435, 3768207), (939, 1745655), (1305, 1256069), (1565, 1047393), (2817, 581885), (4013, 408465), (4695, 349131), (9077, 180585), (12039, 136155), (14085, 116377), (20065, 81693), (27231, 60195), (36117, 45385)]