89153805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6263}}^1$

素因数の和:6357

約数の個数: 32

約数和(自身を含む): 155748096

約数和(自身を除く): 66594291

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 6263, 14235, 18789, 31315, 81419, 93945, 244257, 407095, 457199, 1221285, 1371597, 2285995, 5943587, 6857985, 17830761, 29717935, 89153805]

約数ペア:

[(1, 89153805), (3, 29717935), (5, 17830761), (13, 6857985), (15, 5943587), (39, 2285995), (65, 1371597), (73, 1221285), (195, 457199), (219, 407095), (365, 244257), (949, 93945), (1095, 81419), (2847, 31315), (4745, 18789), (6263, 14235)]