29531925

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 55145280

約数和(自身を除く): 25613355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 653, 675, 1005, 1675, 1809, 1959, 3015, 3265, 5025, 5877, 9045, 9795, 15075, 16325, 17631, 29385, 43751, 45225, 48975, 88155, 131253, 146925, 218755, 393759, 440775, 656265, 1093775, 1181277, 1968795, 3281325, 5906385, 9843975, 29531925]

約数ペア:

[(1, 29531925), (3, 9843975), (5, 5906385), (9, 3281325), (15, 1968795), (25, 1181277), (27, 1093775), (45, 656265), (67, 440775), (75, 393759), (135, 218755), (201, 146925), (225, 131253), (335, 88155), (603, 48975), (653, 45225), (675, 43751), (1005, 29385), (1675, 17631), (1809, 16325), (1959, 15075), (3015, 9795), (3265, 9045), (5025, 5877)]