136804528895

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{2243}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 167728264704

約数和(自身を除く): 30923735809

約数列:

[1, 5, 61, 305, 311, 643, 1555, 2243, 3215, 11215, 18971, 39223, 94855, 136823, 196115, 199973, 684115, 697573, 999865, 1442249, 3487865, 7211245, 12198353, 42551953, 60991765, 87977189, 212759765, 439885945, 448539439, 2242697195, 27360905779, 136804528895]

約数ペア:

[(1, 136804528895), (5, 27360905779), (61, 2242697195), (305, 448539439), (311, 439885945), (643, 212759765), (1555, 87977189), (2243, 60991765), (3215, 42551953), (11215, 12198353), (18971, 7211245), (39223, 3487865), (94855, 1442249), (136823, 999865), (196115, 697573), (199973, 684115)]