16325995

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 23740416

約数和(自身を除く): 7414421

約数列:

[1, 5, 7, 31, 35, 41, 155, 205, 217, 287, 367, 1085, 1271, 1435, 1835, 2569, 6355, 8897, 11377, 12845, 15047, 44485, 56885, 75235, 79639, 105329, 398195, 466457, 526645, 2332285, 3265199, 16325995]

約数ペア:

[(1, 16325995), (5, 3265199), (7, 2332285), (31, 526645), (35, 466457), (41, 398195), (155, 105329), (205, 79639), (217, 75235), (287, 56885), (367, 44485), (1085, 15047), (1271, 12845), (1435, 11377), (1835, 8897), (2569, 6355)]