15697475676

素因数分解:

$2^2\times 3^4\times {\mathrm{991}}^1\times {\mathrm{48889}}^1$

素因数の和:49896

約数の個数: 60

約数和(自身を含む): 41078551360

約数和(自身を除く): 25381075684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 991, 1982, 2973, 3964, 5946, 8919, 11892, 17838, 26757, 35676, 48889, 53514, 80271, 97778, 107028, 146667, 160542, 195556, 293334, 321084, 440001, 586668, 880002, 1320003, 1760004, 2640006, 3960009, 5280012, 7920018, 15840036, 48448999, 96897998, 145346997, 193795996, 290693994, 436040991, 581387988, 872081982, 1308122973, 1744163964, 2616245946, 3924368919, 5232491892, 7848737838, 15697475676]

約数ペア:

[(1, 15697475676), (2, 7848737838), (3, 5232491892), (4, 3924368919), (6, 2616245946), (9, 1744163964), (12, 1308122973), (18, 872081982), (27, 581387988), (36, 436040991), (54, 290693994), (81, 193795996), (108, 145346997), (162, 96897998), (324, 48448999), (991, 15840036), (1982, 7920018), (2973, 5280012), (3964, 3960009), (5946, 2640006), (8919, 1760004), (11892, 1320003), (17838, 880002), (26757, 586668), (35676, 440001), (48889, 321084), (53514, 293334), (80271, 195556), (97778, 160542), (107028, 146667)]