45249495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 77941440

約数和(自身を除く): 32691945

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 2909, 3111, 5185, 8727, 14545, 15555, 43635, 49453, 148359, 177449, 247265, 532347, 741795, 887245, 2661735, 3016633, 9049899, 15083165, 45249495]

約数ペア:

[(1, 45249495), (3, 15083165), (5, 9049899), (15, 3016633), (17, 2661735), (51, 887245), (61, 741795), (85, 532347), (183, 247265), (255, 177449), (305, 148359), (915, 49453), (1037, 43635), (2909, 15555), (3111, 14545), (5185, 8727)]