156930454945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{55823}}^1$

素因数の和:56565

約数の個数: 32

約数和(自身を含む): 208361963520

約数和(自身を除く): 51431508575

約数列:

[1, 5, 11, 55, 79, 395, 647, 869, 3235, 4345, 7117, 35585, 51113, 55823, 255565, 279115, 562243, 614053, 2811215, 3070265, 4410017, 22050085, 36117481, 48510187, 180587405, 242550935, 397292291, 1986461455, 2853280999, 14266404995, 31386090989, 156930454945]

約数ペア:

[(1, 156930454945), (5, 31386090989), (11, 14266404995), (55, 2853280999), (79, 1986461455), (395, 397292291), (647, 242550935), (869, 180587405), (3235, 48510187), (4345, 36117481), (7117, 22050085), (35585, 4410017), (51113, 3070265), (55823, 2811215), (255565, 614053), (279115, 562243)]