201536265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{274199}}^1$

素因数の和:274221

約数の個数: 24

約数和(自身を含む): 375105600

約数和(自身を除く): 173569335

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 274199, 822597, 1370995, 1919393, 4112985, 5758179, 9596965, 13435751, 28790895, 40307253, 67178755, 201536265]

約数ペア:

[(1, 201536265), (3, 67178755), (5, 40307253), (7, 28790895), (15, 13435751), (21, 9596965), (35, 5758179), (49, 4112985), (105, 1919393), (147, 1370995), (245, 822597), (735, 274199)]