13306091415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21635921}}^1$

素因数の和:21635970

約数の個数: 16

約数和(自身を含む): 21809009376

約数和(自身を除く): 8502917961

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 21635921, 64907763, 108179605, 324538815, 887072761, 2661218283, 4435363805, 13306091415]

約数ペア:

[(1, 13306091415), (3, 4435363805), (5, 2661218283), (15, 887072761), (41, 324538815), (123, 108179605), (205, 64907763), (615, 21635921)]