29582505

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 53374464

約数和(自身を除く): 23791959

約数列:

[1, 3, 5, 9, 15, 45, 47, 71, 141, 197, 213, 235, 355, 423, 591, 639, 705, 985, 1065, 1773, 2115, 2955, 3195, 3337, 8865, 9259, 10011, 13987, 16685, 27777, 30033, 41961, 46295, 50055, 69935, 83331, 125883, 138885, 150165, 209805, 416655, 629415, 657389, 1972167, 3286945, 5916501, 9860835, 29582505]

約数ペア:

[(1, 29582505), (3, 9860835), (5, 5916501), (9, 3286945), (15, 1972167), (45, 657389), (47, 629415), (71, 416655), (141, 209805), (197, 150165), (213, 138885), (235, 125883), (355, 83331), (423, 69935), (591, 50055), (639, 46295), (705, 41961), (985, 30033), (1065, 27777), (1773, 16685), (2115, 13987), (2955, 10011), (3195, 9259), (3337, 8865)]