1315674415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{27091}}^1$

素因数の和:27990

約数の個数: 16

約数和(自身を含む): 1724351616

約数和(自身を除く): 408677201

約数列:

[1, 5, 11, 55, 883, 4415, 9713, 27091, 48565, 135455, 298001, 1490005, 23921353, 119606765, 263134883, 1315674415]

約数ペア:

[(1, 1315674415), (5, 263134883), (11, 119606765), (55, 23921353), (883, 1490005), (4415, 298001), (9713, 135455), (27091, 48565)]