886145025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2111}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 1524188160

約数和(自身を除く): 638043135

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 193, 435, 579, 725, 965, 2111, 2175, 2895, 4825, 5597, 6333, 10555, 14475, 16791, 27985, 31665, 52775, 61219, 83955, 139925, 158325, 183657, 306095, 407423, 419775, 918285, 1222269, 1530475, 2037115, 4591425, 6111345, 10185575, 11815267, 30556725, 35445801, 59076335, 177229005, 295381675, 886145025]

約数ペア:

[(1, 886145025), (3, 295381675), (5, 177229005), (15, 59076335), (25, 35445801), (29, 30556725), (75, 11815267), (87, 10185575), (145, 6111345), (193, 4591425), (435, 2037115), (579, 1530475), (725, 1222269), (965, 918285), (2111, 419775), (2175, 407423), (2895, 306095), (4825, 183657), (5597, 158325), (6333, 139925), (10555, 83955), (14475, 61219), (16791, 52775), (27985, 31665)]