2015429405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{990383}}^1$

素因数の和:990436

約数の個数: 16

約数和(自身を含む): 2709690624

約数和(自身を除く): 694261219

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 990383, 4951915, 10894213, 36644171, 54471065, 183220855, 403085881, 2015429405]

約数ペア:

[(1, 2015429405), (5, 403085881), (11, 183220855), (37, 54471065), (55, 36644171), (185, 10894213), (407, 4951915), (2035, 990383)]