33319265

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 49641984

約数和(自身を除く): 16322719

約数列:

[1, 5, 7, 31, 35, 41, 49, 107, 155, 205, 217, 245, 287, 535, 749, 1085, 1271, 1435, 1519, 2009, 3317, 3745, 4387, 5243, 6355, 7595, 8897, 10045, 16585, 21935, 23219, 26215, 30709, 44485, 62279, 116095, 135997, 153545, 162533, 214963, 311395, 679985, 812665, 951979, 1074815, 4759895, 6663853, 33319265]

約数ペア:

[(1, 33319265), (5, 6663853), (7, 4759895), (31, 1074815), (35, 951979), (41, 812665), (49, 679985), (107, 311395), (155, 214963), (205, 162533), (217, 153545), (245, 135997), (287, 116095), (535, 62279), (749, 44485), (1085, 30709), (1271, 26215), (1435, 23219), (1519, 21935), (2009, 16585), (3317, 10045), (3745, 8897), (4387, 7595), (5243, 6355)]