76535025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 146669184

約数和(自身を除く): 70134159

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 175, 219, 365, 511, 525, 1095, 1533, 1825, 1997, 2555, 5475, 5991, 7665, 9985, 12775, 13979, 29955, 38325, 41937, 49925, 69895, 145781, 149775, 209685, 349475, 437343, 728905, 1020467, 1048425, 2186715, 3061401, 3644525, 5102335, 10933575, 15307005, 25511675, 76535025]

約数ペア:

[(1, 76535025), (3, 25511675), (5, 15307005), (7, 10933575), (15, 5102335), (21, 3644525), (25, 3061401), (35, 2186715), (73, 1048425), (75, 1020467), (105, 728905), (175, 437343), (219, 349475), (365, 209685), (511, 149775), (525, 145781), (1095, 69895), (1533, 49925), (1825, 41937), (1997, 38325), (2555, 29955), (5475, 13979), (5991, 12775), (7665, 9985)]