13821150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13163}}^1$

素因数の和:13185

約数の個数: 48

約数和(自身を含む): 39176064

約数和(自身を除く): 25354914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 13163, 26326, 39489, 65815, 78978, 92141, 131630, 184282, 197445, 276423, 329075, 394890, 460705, 552846, 658150, 921410, 987225, 1382115, 1974450, 2303525, 2764230, 4607050, 6910575, 13821150]

約数ペア:

[(1, 13821150), (2, 6910575), (3, 4607050), (5, 2764230), (6, 2303525), (7, 1974450), (10, 1382115), (14, 987225), (15, 921410), (21, 658150), (25, 552846), (30, 460705), (35, 394890), (42, 329075), (50, 276423), (70, 197445), (75, 184282), (105, 131630), (150, 92141), (175, 78978), (210, 65815), (350, 39489), (525, 26326), (1050, 13163)]