378732795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 733056000

約数和(自身を除く): 354323205

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 229, 285, 399, 665, 687, 829, 1145, 1603, 1995, 2487, 3435, 4145, 4351, 4809, 5803, 8015, 12435, 13053, 15751, 17409, 21755, 24045, 29015, 30457, 47253, 65265, 78755, 87045, 91371, 110257, 152285, 189841, 236265, 330771, 456855, 551285, 569523, 949205, 1328887, 1653855, 2847615, 3606979, 3986661, 6644435, 10820937, 18034895, 19933305, 25248853, 54104685, 75746559, 126244265, 378732795]

約数ペア:

[(1, 378732795), (3, 126244265), (5, 75746559), (7, 54104685), (15, 25248853), (19, 19933305), (21, 18034895), (35, 10820937), (57, 6644435), (95, 3986661), (105, 3606979), (133, 2847615), (229, 1653855), (285, 1328887), (399, 949205), (665, 569523), (687, 551285), (829, 456855), (1145, 330771), (1603, 236265), (1995, 189841), (2487, 152285), (3435, 110257), (4145, 91371), (4351, 87045), (4809, 78755), (5803, 65265), (8015, 47253), (12435, 30457), (13053, 29015), (15751, 24045), (17409, 21755)]