98985615

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 161989632

約数和(自身を除く): 63004017

約数列:

[1, 3, 5, 15, 61, 183, 251, 305, 431, 753, 915, 1255, 1293, 2155, 3765, 6465, 15311, 26291, 45933, 76555, 78873, 108181, 131455, 229665, 324543, 394365, 540905, 1622715, 6599041, 19797123, 32995205, 98985615]

約数ペア:

[(1, 98985615), (3, 32995205), (5, 19797123), (15, 6599041), (61, 1622715), (183, 540905), (251, 394365), (305, 324543), (431, 229665), (753, 131455), (915, 108181), (1255, 78873), (1293, 76555), (2155, 45933), (3765, 26291), (6465, 15311)]