203035895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 263983104

約数和(自身を除く): 60947209

約数列:

[1, 5, 31, 41, 43, 155, 205, 215, 743, 1271, 1333, 1763, 3715, 6355, 6665, 8815, 23033, 30463, 31949, 54653, 115165, 152315, 159745, 273265, 944353, 990419, 1309909, 4721765, 4952095, 6549545, 40607179, 203035895]

約数ペア:

[(1, 203035895), (5, 40607179), (31, 6549545), (41, 4952095), (43, 4721765), (155, 1309909), (205, 990419), (215, 944353), (743, 273265), (1271, 159745), (1333, 152315), (1763, 115165), (3715, 54653), (6355, 31949), (6665, 30463), (8815, 23033)]