26932415

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 33078240

約数和(自身を除く): 6145825

約数列:

[1, 5, 61, 227, 305, 389, 1135, 1945, 13847, 23729, 69235, 88303, 118645, 441515, 5386483, 26932415]

約数ペア:

[(1, 26932415), (5, 5386483), (61, 441515), (227, 118645), (305, 88303), (389, 69235), (1135, 23729), (1945, 13847)]