54328763515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{390391}}^1$

素因数の和:392550

約数の個数: 16

約数和(自身を含む): 70242451776

約数和(自身を除く): 15913688261

約数列:

[1, 5, 13, 65, 2141, 10705, 27833, 139165, 390391, 1951955, 5075083, 25375415, 835827131, 4179135655, 10865752703, 54328763515]

約数ペア:

[(1, 54328763515), (5, 10865752703), (13, 4179135655), (65, 835827131), (2141, 25375415), (10705, 5075083), (27833, 1951955), (139165, 390391)]