413081175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 737952768

約数和(自身を除く): 324871593

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 431, 975, 983, 1293, 2155, 2949, 4915, 5603, 6465, 10775, 12779, 14745, 16809, 24575, 28015, 32325, 38337, 63895, 73725, 84045, 140075, 191685, 319475, 420225, 423673, 958425, 1271019, 2118365, 5507749, 6355095, 10591825, 16523247, 27538745, 31775475, 82616235, 137693725, 413081175]

約数ペア:

[(1, 413081175), (3, 137693725), (5, 82616235), (13, 31775475), (15, 27538745), (25, 16523247), (39, 10591825), (65, 6355095), (75, 5507749), (195, 2118365), (325, 1271019), (431, 958425), (975, 423673), (983, 420225), (1293, 319475), (2155, 191685), (2949, 140075), (4915, 84045), (5603, 73725), (6465, 63895), (10775, 38337), (12779, 32325), (14745, 28015), (16809, 24575)]