1284391115

素因数分解:

$5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{30253}}^1$

素因数の和:31478

約数の個数: 16

約数和(自身を含む): 1762961088

約数和(自身を除く): 478569973

約数列:

[1, 5, 7, 35, 1213, 6065, 8491, 30253, 42455, 151265, 211771, 1058855, 36696889, 183484445, 256878223, 1284391115]

約数ペア:

[(1, 1284391115), (5, 256878223), (7, 183484445), (35, 36696889), (1213, 1058855), (6065, 211771), (8491, 151265), (30253, 42455)]