20131784085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{366599}}^1$

素因数の和:367137

約数の個数: 32

約数和(自身を含む): 36882892800

約数和(自身を除く): 16751108715

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 523, 1569, 2615, 3661, 7845, 10983, 18305, 54915, 366599, 1099797, 1832995, 2566193, 5498985, 7698579, 12830965, 38492895, 191731277, 575193831, 958656385, 1342118939, 2875969155, 4026356817, 6710594695, 20131784085]

約数ペア:

[(1, 20131784085), (3, 6710594695), (5, 4026356817), (7, 2875969155), (15, 1342118939), (21, 958656385), (35, 575193831), (105, 191731277), (523, 38492895), (1569, 12830965), (2615, 7698579), (3661, 5498985), (7845, 2566193), (10983, 1832995), (18305, 1099797), (54915, 366599)]