1550416405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1\times {\mathrm{11393}}^1$

素因数の和:13016

約数の個数: 16

約数和(自身を含む): 1971344304

約数和(自身を除く): 420927899

約数列:

[1, 5, 17, 85, 1601, 8005, 11393, 27217, 56965, 136085, 193681, 968405, 18240193, 91200965, 310083281, 1550416405]

約数ペア:

[(1, 1550416405), (5, 310083281), (17, 91200965), (85, 18240193), (1601, 968405), (8005, 193681), (11393, 136085), (27217, 56965)]