49516545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6921

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 38123007

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 6863, 7215, 20589, 34315, 89219, 102945, 253931, 267657, 446095, 761793, 1269655, 1338285, 3301103, 3808965, 9903309, 16505515, 49516545]

約数ペア:

[(1, 49516545), (3, 16505515), (5, 9903309), (13, 3808965), (15, 3301103), (37, 1338285), (39, 1269655), (65, 761793), (111, 446095), (185, 267657), (195, 253931), (481, 102945), (555, 89219), (1443, 34315), (2405, 20589), (6863, 7215)]