15377795

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 18951168

約数和(自身を除く): 3573373

約数列:

[1, 5, 61, 127, 305, 397, 635, 1985, 7747, 24217, 38735, 50419, 121085, 252095, 3075559, 15377795]

約数ペア:

[(1, 15377795), (5, 3075559), (61, 252095), (127, 121085), (305, 50419), (397, 38735), (635, 24217), (1985, 7747)]