18287907765

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1\times {\mathrm{8861}}^1$

素因数の和:9709

約数の個数: 32

約数和(自身を含む): 29442825216

約数和(自身を除く): 11154917451

約数列:

[1, 3, 5, 15, 223, 617, 669, 1115, 1851, 3085, 3345, 8861, 9255, 26583, 44305, 132915, 137591, 412773, 687955, 1976003, 2063865, 5467237, 5928009, 9880015, 16401711, 27336185, 29640045, 82008555, 1219193851, 3657581553, 6095969255, 18287907765]

約数ペア:

[(1, 18287907765), (3, 6095969255), (5, 3657581553), (15, 1219193851), (223, 82008555), (617, 29640045), (669, 27336185), (1115, 16401711), (1851, 9880015), (3085, 5928009), (3345, 5467237), (8861, 2063865), (9255, 1976003), (26583, 687955), (44305, 412773), (132915, 137591)]