1419405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1120755

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 251, 377, 435, 753, 1131, 1255, 1885, 3263, 3765, 5655, 7279, 9789, 16315, 21837, 36395, 48945, 94627, 109185, 283881, 473135, 1419405]

約数ペア:

[(1, 1419405), (3, 473135), (5, 283881), (13, 109185), (15, 94627), (29, 48945), (39, 36395), (65, 21837), (87, 16315), (145, 9789), (195, 7279), (251, 5655), (377, 3765), (435, 3263), (753, 1885), (1131, 1255)]