210826565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{3517}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 266805120

約数和(自身を除く): 55978555

約数列:

[1, 5, 19, 95, 631, 3155, 3517, 11989, 17585, 59945, 66823, 334115, 2219227, 11096135, 42165313, 210826565]

約数ペア:

[(1, 210826565), (5, 42165313), (19, 11096135), (95, 2219227), (631, 334115), (3155, 66823), (3517, 59945), (11989, 17585)]