23455025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 33904080

約数和(自身を除く): 10449055

約数列:

[1, 5, 11, 19, 25, 55, 67, 95, 209, 275, 335, 475, 737, 1045, 1273, 1675, 3685, 4489, 5225, 6365, 14003, 18425, 22445, 31825, 49379, 70015, 85291, 112225, 246895, 350075, 426455, 938201, 1234475, 2132275, 4691005, 23455025]

約数ペア:

[(1, 23455025), (5, 4691005), (11, 2132275), (19, 1234475), (25, 938201), (55, 426455), (67, 350075), (95, 246895), (209, 112225), (275, 85291), (335, 70015), (475, 49379), (737, 31825), (1045, 22445), (1273, 18425), (1675, 14003), (3685, 6365), (4489, 5225)]